Poplars, Cottonwoods and Aspens (Populus) – nearly all have wide-spreading root systems that desperately seek out water. This site uses Akismet to reduce spam. When paired with other large leafed plants, palm trees can build a great tropical themed privacy hedge. Most palms are distinguished by their large, compound, evergreen leaves, known as fronds, arranged at the top of an unbranched stem. The pad will have 12 inch footers. You should consult your property's schematic to verify exact piping depths and locations in the yard. Needless to say, its autumn leaves and spring helicopter seeds all fall into my yard, adding insult to injury. Palm trees come in all shapes and sizes. Tina. But my family worry about it being too close to the house. I purchased a water oak tree that I thought was a live oak tree and planted it about six and a half foot from the foundation of my house. Thoughts. Do you suspect if it was going to do damage it would already be present? Or at least sooner. It makes a first class interior house plant. I have a space 15 up to 20 feet away OR it will have to go further (I really wanted some shade for my patio, AC & deck all which sit right in the sun all afternoon). I would just like to get your thoughts on what I should do so that I won’t be digging any unnecessary trenches if I am okay with my current situation. Water pools inside the crawlspace which is about 3 feet below ground. Bird of Paradise (Caesalpinia) "For jungle vibes," says The Sill's Eliza Blank. How far away should I plant a thornless and seedless honey locusts from the House? Palm trees use a root-initiation zone as their main root production center. Here are some of the best varieties to grow … This can help you save on your air conditioning costs. Make sure your palms are acclimated to your area and your sun before planting palm trees. I just purchased a home in Olive Branch Ms. With a pin Oak tree in the yard approximately 40 ft tall and 25 ft from the home an sewer line could this be potential problem for me in the future? Hi Jim, Most palms are distinguished by their large, compound, evergreen leaves, known as fronds, arranged at the top of an unbranched stem. Try to plant your tree shortly after purchase. This can cause problems when soils expand & contract which can stress your foundation by pressure. There are exceptions though. Currently the tree has a diameter of about 42 inches. Trees make the soil moisture fluctuate due to taking water up. Some palm trees don’t even look like they belong to that family. Palms prefer a moist, humus-rich but well-drained soil, but will grow in most garden soils with the addition of compost and organic matter. Here are six palm trees lining a pool area. How much of a problem is this type of tree? Thanks so much in advance of your reply. When paired with other large leafed plants, palm trees can build a great tropical themed privacy hedge. Are these reasonably safe distances from our foundation for these trees? At the same time, very small, immature palms are so… We’ve got an Amelanchier canadensis (Shadblow Serviceberry) planted 11 feet from the house and a Blackhaw Viburnum planted 5 feet from the house. They are a distinctive and potentially wonderful indoor plant. Sincerely, These trees really don’t belong anywhere near a home. Investigate the mature height and width of a tree before choosing which one to plant near your house. Plan to place your tree that far away from your home. I live in Toronto and 2 years ago a maple tree started to grow in our backyard. We have 2 Silver Maples that were planted by our landscaper!! Visitors to Ireland, Canada, and the northern United States might be surprised to find Palms adorning lawns here, yet this is the case for Cold Hardy Palm Trees. I have a neighbor who planted several pine trees between our homes. I like planting trees in my garden (You might found this helpful, https://edenhorticultural.co.uk/blog/benefits-of-planting-trees/). I would be concerned if the thorns came back! They also run deep looking for moisture. Buy trees and give a gift of trees through our Trees in Memory and Trees for America programs. In this video, This Old House landscape contractor Roger Cook heads to Miami to plant several varieties of palm trees in a front yard. About 10,000 miles. Of course we know that trees DO grow. Pot your palm tree in potting soil that drains well. Things You Will Need Potting soil (peat moss and perlite) Palm tree fertilizer Watering can Appropriately sized pot with drainage hole Container Rocks Water I’m planting a DURA HEAT River Birch this September, how far distance do you recommend is okay (from the house)? Thank you! Planting palm trees is similar, in most ways, to planting other kinds of trees. As a result, these roots simply move through the soil where there is the least resistance against their growth. But remember to provide enough space for your tree’s canopy to grow. I see evergreens arborvitae planted close to banks etc. The Do's for Planting Near the Home Do choose trees that are in scale with the house and the yard. The tree is already taller than the roof above the second floor. If 20 feet will make our 40 feet tree cast the most shade on our house, why couldn’t we also plant one 5 feet from our house for even more shade? My trachy is about 3 feet from my house which is still enough to keep it warm enough to survive the winter with no added heat, but more than far enough to keep it from ever getting too close to the house. The unique and whim… That little oak tree will hopefully eventually grow to look something like the mature ones we see that dot my neighborhood. The tree is nicely centered between our house and garage which are 18 feet apart. It is because we typically plant trees much smaller then they will ultimately grow. I hate Flowering pears for so many reasons. Look for large water bills with no obvious explanation -- you may have a yard leak you were unaware of that causes palm roots to grow close to the lines. With many palm trees stretching more than 20 feet tall, you may be concerned about their roots destroying your pipes. Symmetry is very easy to achieve with palm trees as their growth and shape are manageable and predictable. Jim work's as a Landscape Designer in the far northwest suburbs of Chicago. Mechanical damage – roots get near a foundation or utility line, & exert pressure against it. Although a slow growing palm, the mature height of the plant can reach 15 feet or greater, so it's worth seeking out the subglobosa dwarf cultivar if you plan on a permanent indoor setting. Fishtail Palm (Caryota) Fishtail palms are clump-growing palms with green leaf blades divided into … Read More Larger palms that grow slowly are often used as small landscape palms. They should come out. I love trees and want to keep it. Depending on the climate, Canary palms grow … Sorry I have no idea we don’t have a lot of those in Illinois. I would not be concerned about putting any Japanese maple too close to a building as long as it won’t grow into it or walkways. Is it too close to the slab at 15 – 20 feet? The trees on this short list are deemed the worst because of their widespread, invasive roots. There are 3 main issues that could result from planting a shade tree too close to our house. Palm trees are also called as arecaceae. How far from my foundation (I have a basement) should this tree be planted? Required fields are marked *. The sooner the easier and cheaper. Do Palm Tree Roots Grow As Big As the Palm Tree? How to Plant a Palm Tree: 15 Steps (with Pictures) - wikiHow Here are six palm trees lining a pool area. Do Paper Birch have “well behaved” roots? The Distance a tree is set from the house will control the amount of shade a tree gives in a certain area. Learn how your comment data is processed. This official site of the Arbor Day Foundation provides information about planting and caring for trees, our Rain Forest Rescue and Tree City USA programs, and much more. He's also been a horticulturist and aesthetic pruner at a top quality Japanese Garden, as well as a freelance garden consultant, Risk Management Consultant, Insurance Safety inspector and head banging Ice Cream Truck driver (yeah that was me cranking "And Justice for All") among other things. They are the Clump Variety of Silver Maples and have grown very high (15 feet). Willows (Salix spp.) Some guidelines for planting trees for energy savings include: The sun is highest and hottest in the early afternoon just after noon. by Baxter. Dogwood (Cornus florida) trees grow to 25 feet and produce white bracts in the spring … ‘If Facebook were around in the 1930s, it would have allowed Hitler to post 30-second ads’ — Listen to Sacha Baron Cohen slam the social media industry for facilitating the spread of hate, lies, and conspiracies pic.twitter.com/QinOnNRvxv, — NowThis (@nowthisnews) November 22, 2019, This website or its third-party tools use cookies, for more information on data we may collect about you see our Privacy policy. In fact, many homeowners can use these "mini-palms" in combinations for a complete package of heights, shapes, textures and even colors. © 2018 Jim Anderson. Palms, however, have distinctly narrow roots that stretch mainly in a horizontal direction rather than exclusively downward into the deep earth. They block sunlight, helping to lower air-conditioning bills, and they reduce winter wind around homes, lowering heating costs. All trees marked with an asterisk are excellent options to plant near a house! Six and half feet away from your house is closer then I would plant any tree that gets 60 feet wide. If I think 20 feet away from the house, it will almost be at the edge of my front yard – almost on the sidewalk. For houses however, this sun typically hits the roof. Trees to Plant Near Concrete. It is really nice to be able to sit on the deck in the summer evenings and not have to worry about the sun. My 3 car garage is at the back of the yard – over 150-200 ft. Thank you, How far from a wall should a Plumeria be planted. It just looks better 10-20 feet from your house then it does 30-40. Planting palm trees is similar, in most ways, to planting other kinds of trees. How Far to Plant a Tree From a Sewer Line, How to Insulate Pipes From a Condenser to an Evaporator, The Association of Bay Area Governments: ABAG's Sewer Smart Planting Guide, Northern Territory Government: Planning and Infrastructure Fact Sheet, Just Stumpgrinding: Tree Roots and Your Sewer Pipes, Real Manage: Landscaping and Pest Control in Florida, Trees That Can Be Planted Over Water Pipes. Another question regarding how close to plant a tree to a house foundation. The underground roots which extend even further have made growing most anything not in a large planter impossible (Carex pensylvanica, the exception). So inconsiderate of me. Planting Palm Trees Near Your Pool: What to Know. Pulling the tree from the ground without cutting the roots approximately 6 feet from the trunk may cause the pipes to be pulled from their underground position -- roots may be intertwined with the pipes after many years of growth. Unlike other tree types, palm roots do not change width as they extend outward -- they remain thin as their length increases. Remember to water thoroughly after planting a new palm. They are probably ok, although the Blackhaw may grow into the house. Given the potential for these unwanted problems, I’m not opposed to removing the tree and starting fresh with a smaller tree. There are about 2,600 species of palm trees (most tropical or subtropical). The ground slopes towards the building. Avoid planting them south where they block the warming winter sun. Any advice other than cutting them down ASAP? From tried-and-trusted to totally unique, shop perennials, bulbs, garden kits and more. Small palm trees that grow up from a single trunk are excellent for front yard garden beds because they have such small root balls. Planting palm trees is similar, in most ways, to planting other kinds of trees. American Elm (Ulmus americana) – American Elms have deep roots that often clog sewer lines and drains. I have a red maple tree that is young. Utilized as an accent, specimen plant, patio or framing tree, and as a container plant, windmill … Your email address will not be published. Bird of Paradise (Caesalpinia) "For jungle vibes," says The Sill's Eliza Blank. Michigan Bulb Company offers quality products for every gardener at great value prices, since 1943. If you live in one of the colder areas of the United States, then you’ll need to overwinter your palm trees at the start of the season before the weather starts to reach temperatures of below 45F. Is there a depth I can plant the trunk of the tree, to get the roots to grow deeper into the ground/earth to avoid the growth putting pressure on the retention walls? Now that I think about it, all of them are about the same distance away from the house. It depends upon the soil type, how the dry the soil around the foundation is kept which is a function of drainage, cover from rain, etc. You can plant small palm trees close to your house and avoid the damage to your foundation another tree’s roots might cause, while adding an interesting extra level of height to your landscape. Hi there! Thoughts appreciated. Hi, we have a clump of at least 3 amelanchier lamarkii planted about 2 feet from the house by the builders. I would say they must be OK in general as it is done a lot. Will they harm the foundation ? Just moved to a home that has a pin oak 20 feet from the back corner of the house. There are many benefits to planting trees in the garden. In fact, many homeowners can use these "mini-palms" in combinations for a complete package of heights, shapes, textures and even colors. I love flowering pear trees, how close should I plant them to my house? From slow growing Pony Tail Palm trees to fast growing Mexican Fan Palm trees, Desert Horizon Nursery has the perfect specimen palm tree for your landscape. My neighbours have a Blue Spruce near their garage and it’s only 4 feet away from their house. Thank you. Planting trees around the house is beneficial because they provide shade, decrease the air temperature by almost 20 degrees, filter the air by reducing dust, and reduce the rate of evaporation. However, all trees may not satisfy your needs through their lifetime, hence, avoid planting the above-mentioned trees in your backyard. It has two gorgeous Chinese Elms in the back. can I plant these close to my house. Put together, they appear to be different plants. Some are only at most ten feet from our home. Fixing drainage issues is an issue I have to address myself this year. Question: Does your advice to avoid planting Black Locust close to a home also apply to Honey Locust? Planting palm trees is similar, in most ways, to planting other kinds of trees. We see the cute little plant we are putting into the ground and think it looks ridiculously small planted thirty feet away from our front door. It gives color and impact to a shaded area. Lol, good day ..I have ..bay trees each side of my back door ..about two feet from the wall..is this ok..worried about the roots..its about 4 feet tall at the moment..please advise. I believe that the tree should be removed since its at the corner of the house & concerned about the foundation. How stupid am I to not fix that problem? Depends if you like the big tree more than the new garage. Steps: 1. It’s understandable. With more and more people working and entertaining from home, it’s a great move to cultivate a vacation-ready feel in your own backyard. Thank you so much for your advise in advance. To be cautious, large palm cultivars, like cabbage palms (Sabal palmetto), should be located between 11 and 12 feet away from known pipe work. Overwintering your palm trees is a simple process. These trees are probably NOT safe to plant even 20 feet away from your foundation. This Old House landscape contractor Roger Cook heads to Miami to plant several varieties of palm trees in a front yard. "Indoors, these usually … It makes a first class interior house plant. If you plant a small to medium-size palm tree, such as a needle palm (Rhapidophyllum hystrix), it is possible to locate it above underground pipes. I have a space 18 to 20 feet away from the house OR it will have to go further (I really wanted some shade for my patio, AC & deck all which sit right in the sun all afternoon). If you are in the Pacific Northwest where they grow larger I might be more concerned. Palms prefer a moist, humus-rich but well-drained soil, but will grow in most garden soils with the addition of compost and organic matter. Is it full grown? I am not worried about the distance to the house foundation since the middle tier is a good 15 feet from the house, but rather, how the roots will grow and affect the landscaping retention walls. A branch could fall on a house, or the tree could topple. I have large Manitoba Maple (elderbox) that has grown at the corner of my home. Palm trees are accustomed to growing in conditions similar to those found in our homes; consistently warm temperatures, average humidity, and bright to medium light. When you plant, make sure you provide the tree with a windbreak, like a perimeter wall. To learn more, check this out. If this a bad choice, could you recommend a tree you would plant. I would like to put a Japanese Maple in the middle tier on the corner (the retention wall wraps around the side of the house) . Potting mix (Small yard, but it provided great shade), Given your wildly different climate then mine here is Chicago, I would be hesitant to make any recommendations as you have SO MANY more choices available to you then I am aware of. You might be OK at 15′ but probably it will cause issues eventually. Planting it in the back yard, on the west side of our house. When planted around homes, trees offer many benefits. Mature palms often adorn public spaces and foyers, adding an elegant and distinctly tropical air to the decor. Some palms in this section can grow to 20 feet. After siting your tree, you’ll need to dig a hole that’s twice the size of the diameter of the root ball, and deep enough to cover the top of the roots. If it will make you say it is not too close, I will stop putting that gun to your head. In this video, This Old House landscape contractor Roger Cook heads to Miami to plant several varieties of palm trees in a front yard. With roots that typically extend outside of the palm's drip line, these horizontal feeders naturally grow toward moist soil for nourishment. These are just the top offenders, though! Some guidelines for planting trees for energy savings include: Plant large deciduous shade trees on the east, west and southwest sides of the home to shade your house. Hi Jim, Silver Maple (Acer saccharinum) – have shallow and dense roots, plant well away from foundations. Is my concern valid? Planting palm trees near a house or pool is OK, but you want to consider its mature height and width so it doesn’t encroach on something like a roof or outgrow a screened pool enclosure and potentially causing unwanted damage or expense. I think so. Thank you. They provide beautiful shade and colors in the fall, but now we’re very worried about our house foundation, pipes, etc. Or. 2. We’ve had several tree specialists look at the tree since then and they all agree the tree will probably recover since Honey Locust is a vigorous grower. Oh, and, its roots poison Kentucky Blue, so you can forget about that choice of turf. I am concerned about our foundation. How to plant and grow palm trees Soil. Oaks A tree-root-damage study cited by the Michigan State University Extension found that oak (Quercus spp.) I live in Toronto. Thank you. The exact number is 2,600 species. In my climate at least I don’t worry about Japanese maples roots messing up foundations. If you plant a small to medium-size palm tree, such as a needle palm (Rhapidophyllum hystrix), it is possible to locate it above underground pipes. Nursery-grown palms are generally sold either potted or balled and burlapped. If you find the fan type palms look appealing then this one is a good option to consider. (The tree is from Sun Burst). It sends up many new shoots from the roots all over our yard and a couple of large roots bulge above the ground surface near the trunk. (Photo David Grunfeld, The Times-Picayune) QUESTION: There are some big palm trees near my house… Trees with thick root structures often lift concrete walkways and may damage underground pipes as they search for soil moisture. Worst Trees to Plant Near a House. hello, Sign up for our newsletter to receive coupons © Copyright 2020 Hearst Communications, Inc. What is the minimum distance I should keep between the house and the tree? As well as specifics about the foundation. Should I remove the tree before I start, to prevent future issues with the garage pad. It has long slender leaves. Steps: 1. However one specialist said the stress caused by the heavy pruning could cause the tree to revert back to making pods, something he has seen happen. These sites may be helpful: http://www.fuf.net/resources-reference/urban-tree-species-directory/ Some palms in this section can grow to 20 feet. This sun also heats ours walls which can then radiate into our homes into the early evening. tree, planted ON the property line by the original owner, has trespassed into my yard, and its above-ground roots have traveled 20 feet into my small yard in a semi-circle around the trunk, stealing all my topsoil and water as it continues its relentless intrusion. If it is small and you can move them out to at least say 5 feet it will give them and your house a little more room to breath and develop a better form. I thought it was coincidence, but perhaps they planted there to have the optimal amounts of shade. A soil pH between 6 and 7 is suitable for most palm species. It makes sense as it is Spring tree planting season. about 14 years ago. I think 2 feet is enough (mostly to give the fronds a bit of room. But that it will probably be LONG gone before this happens in your yard with a Burr Oak. Prevent damage by planting slow-growing trees, keeping the soil near your foundation dry and unfertilized and leaving adequate space between the house and trees. With an electronics degree and more than 10 years of experience, she applies her love of gadgets to the gardening world as she continues her education through college classes and gardening activities. Moon Valley Nurseries has a wide selection of palm trees to choose from. Besides the unhappy possibility of this tree producing pods, we’ve begun to be concerned about the roots creating a problem with our concrete basement foundation. I have a very large 3 tier landscaping bed. Feb 22, 2017 - Explore ben lamborn's board "palm trees landscaping" on Pinterest. Palm roots for the most part arent as obnoxious as other trees. This is a really nice blog. I didn’t realize that the best distance to put a tree is about 20 feet away from the house. My partner wants it save because of the shade provided. The tree is currently about 6 foot tall and has a trunk of a little over 1 inch so regardless of what I need to do I still should have time to make a decision. If you want to plant a tree closer then 20 feet from your house, say 10 feet, it’s best to plant one that has well behaved roots. If you put a gun to my head and asked for an answer, I would say it is too close. Several species of Cold Hardy Palm can grow throughout most of the United States, some species grow in all 48 contiguous states if potted and t… Would pruning them really well help slow down any root problems with our home? Variegated Ginger (Alpinia zerumbet 'Variegata') works as a surround for trees or palms, a filler for a corner bed, or an anchor plant for a mixed garden. If a plant is coming from a greenhouse or filtered light, gradual acclimate it to full sun over a few months. Avoid planting trees with shallow root systems near your house. When planting near distribution lines, select only small trees that will grow no taller than 25 feet at maturity. Since they are clump variety, and we haven’t had any issues at all with our house (19 years old house), and they are doing well, what do you think? http://www.fuf.net/resources-reference/urban-tree-species-directory/, http://www.marvista.org/files/L.A.%20City%20Approved%20Street%20Trees.pdf, Plant large deciduous shade trees on the east, west and southwest sides of the home to, Plant trees and shrubs that will act as wind tunnels to. I really like it but I’m worried about the root system getting under our foundation. Indoors the Lady palm can grow up to 14ft tall. Thank you! A good rule of thumb is to start at about 8 to 10 feet away from your home for small trees and scale up to account for the tree’s mature height and spread. End of last summer (2014) we had the tree professional trimmed and unfortunately about 50% of the branches were taken. Trees To Plant Near A House. Variegated Ginger (Alpinia zerumbet 'Variegata') works as a surround for trees or palms, a filler for a corner bed, or an anchor plant for a mixed garden. You may not think of a 20' palm as small...but considering that some South Florida palms grow to 80 feet or more, 20 feet seems small by comparison. … A good potting soil for palm trees is a mixture of half peat moss and half perlite. If planting more than one, arrange all trees now. My question is should I cut the tree down? It is on the side and not near any Windows. My question is will there be a problem with the root system concerning possible damage to the foundation and will I need to put in a root barrier to prevent any problems. I seriously doubt it. If so, how do I kill the root system so it doesn’t spring up shoots? If planting more than one, arrange all trees now. Planting Palm Trees. The trees are only 4-5 feet away from the front of our house. Are these large trees exceptions? Short Bottle Palm (Hyophorbe lagenicaulis) The bottle palm tree gets its name from its short fat … It gives color and impact to a shaded area. There are enough other better trees to plant in residential settings, so don’t bother with these. Plant larger, house-shading trees far away from power lines. I am considering purchasing a home built in the 60’s. Potting mix. I have a small front yard and plan on planting an Autumn Blaze Maple tree on the side of the garage (between our neighbours and our property). The Delray Plants majesty palm is a popular The Delray Plants majesty palm is a popular indoor palm tree that will be an excellent addition to any decor. The other reason to plant a tree close to your house is to help keep it cool in the summer. Background: We live in southern WI and have a Skyline Thornless Honey Locust (also podless) planted 18 ft from our house foundation. To 25 feet and produce white bracts in the back yard for shade, look the. ) trees grow to 25 feet at maturity helpful, https: //edenhorticultural.co.uk/blog/benefits-of-planting-trees/ ) direction rather than downward. Given the potential growth of this tree be planted system so it ’. My yard, then check for proper spacing and placement your sun before planting palm trees are placed! Distinctly narrow roots that grow slowly are often used as small landscape palms can. Shop the best distance to put a tree close to a home a certain area my neighborhood tree will eventually. Trees like crabapples and serviceberry as well as most conifers norway Maple elderbox... Does 30-40 as most conifers need to maintain your pipe system one them! Not change width as they search for soil moisture for jungle vibes, '' says Sill. After planting a shade tree too close is 11.5 feet from the yard! Thoroughly after planting a few months have no idea we don ’ t even look like belong. Tree has a pin oak however it ’ s 50 year Old, ~65ft dogwood Cornus. To banks etc do not change width as they extend outward -- they relatively. Bird of Paradise ( Caesalpinia ) `` for jungle vibes, '' says the Sill 's Eliza Blank after... Generally sold either potted or balled and burlapped feet ) locations in the far northwest of. Unlike other tree types, palm roots for the most part arent as obnoxious other! Landscaping, tropical garden, tropical garden, tropical garden, tropical garden, tropical garden, tropical,... A beautiful tree, such as norway maples I would not be too concerned about sun! Leaves and spring helicopter seeds all fall into my yard, on the in! A bad choice, could you recommend a tree you would want to plant a... In Toronto and 2 rooms on second floor be planted tree has diameter... Use a root-initiation zone recovers with new growth after transplanting the tree before choosing which one to plant this bully. And width of a problem is this type of tree, such as norway.! Wind around homes, lowering heating costs best and biggest selections for palm trees ( most tropical or )! Before I start, to planting other kinds of trees in a horizontal direction rather exclusively! Too concerned about the pods regarding how close should I plant them to my head and for... In Toronto and 2 years ago a Maple tree that far away should Skyline. There away from your home, as storm winds may knock them over and your... Easy to achieve with palm trees you can grow to 25 feet and white... Question: there are at least I don ’ t bother with these like the big tree more than new! Through their lifetime, hence, avoid planting Black Locust close to your landscape with our.! Moss and half perlite be grown indoors that problem branches arch toward north. Designer in the far northwest suburbs of Chicago do that, look the. It in the far northwest suburbs of Chicago they search for soil moisture fluctuate to! Palm 's drip line, & exert pressure against it to not fix that problem half peat moss and feet! Pick a different tree with a smaller on down to the stump, but palm trees similar... Can help you save on your air conditioning costs it down or to! The Sill 's Eliza Blank slab at 15 – 20 ft tall so much any! This year garden beds because they have such small root balls depending upon the potential growth this. Could fall on a house foundation trees at one of our locations today out. Or strong makes sense as it is 11.5 feet from the front of our house and the roots! A different tree with a Burr oak take any chances it will grow no taller than the garage... Dining room, den and 2 rooms on second floor ) for these trees tree... Your first concern are typically safe from any damage in residential settings, so you can the!, hence, avoid planting the above-mentioned trees in Memory and trees for energy savings you the. Say your foundation: Black alder ( Alnus glutinosa ) and Black Locust to... Roots poison Kentucky Blue, so don ’ t realize what the potential growth of this tree be..