For questions about trees: selection, planting, care, diagnosis, pruning, etc.

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1answer
125 views

What are these trees in the front of the picture?

Here are the trees I'm wondering about: They are growing in Hong Kong. They have moderate length leaves pointing downwards, and are twice as tall as road signs. They look like young palm trees, ...
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1answer
356 views

Should I plant a Common Hackberry tree in my front yard for shade?

My front yard (in Northern New Mexico, zone 7a) is in desperate need of a shade tree. The soil is relatively poor and there's not a lot of water. I'm making a list of trees that I think would work in ...
5
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1answer
185 views

Is inosculating trees for shape practical for the home garden?

I've recently discovered a very cool method of tree training in which saplings are trained to a rigid form, and fused (inosculated) at certain points, to become a desired shape. If I follow the basic ...
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1answer
341 views

What conditions cause trunk sprouts on oak trees?

I asked a similar question here, but something annoying is catching my attention. Almost all of the pin oak trees in my area are sprouting up and down the trunks like crazy this spring, many of them ...
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1answer
84 views

What kind of trees can be kept in an apartment?

I live in an apartment and I want to have some indoor trees in my apartment. We have a large window that faces to the north-east and has curtains. What kind of trees can be kept in an apartment?
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1answer
144 views

Relocating an apple tree - when should this be done?

A long time ago (about ten years), I put some apple seeds in the ground, and now I have an apple tree. The only problem is that it is too close to the neighbour's house, and might do some damage to it ...
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1answer
89 views

What to look for in a good electric chainsaw?

I will need it for clearing large tree limbs and small trees, mostly for storm cleanup in a medium sized yard surrounded by mature, healthy trees. I am looking for recommendations for safety and ...
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1answer
92 views

Leafiest Tropical Tree

I currently live in tropical country Philippines and I would like to plant or graft the most leafiest tree serving 2 purpose; first to have a better shade, like I said we live in a tropical climate ...
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1answer
516 views

What is this white fuzz on my oak tree?

Do you have any idea what this is on my oak tree? We are in the middle of a drought in Central Illinois and I've been seeing this on the back of my leaves.
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1answer
444 views

What is this tree with dark, broad leaves?

Well, the new house has a mystery tree. Our initial guess was some form of a broad leaved ligustrum. It appears to be evergreen - no leaves have been lost yet although the neighboring peaches have ...
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1answer
1k views

What are the odds of getting a shea tree to grow in South Carolina, USA?

What are the odds of getting a Shea Tree to grow in South Carolina, USA? Temperatures here in SC range from mid 30s (occasionally around 40) Centigrade in the summer to -10 at the coldest days of the ...
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1answer
47 views

Tree roots in storm drain

A 12" square catch basin collects water from my driveway and transports it under the lawn to adjacent stream about 150 ft away via 4" corrugated buried pipe. They used corrugated covered w/stone (vs ...
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2answers
85 views

What Would Be A Good Shade Tree for Oakville, Ontario, Canada?

Shade Tree questions I'm looking to get a new tree for our backyard to provide a bit more shade throughout the summer. I did some searches around and on this site, got some ideas, but would still ...
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1answer
62 views

What methods can be used to apply an antifungal to the interior of a tree?

Diseases such as the Blue Stain Fungus infect trees from the inside out due to inoculation by host insects. Are there any effective/standard methods for applying antifungal compounds to infected ...
5
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1answer
128 views

Pruning overgrown pear tree

I just moved to a new house and discovered I have a few fruit trees. At the end of fall I found a pear on one... Looked to me like a Bosc pear but not sure. I want to bring it back and hopefully enjoy ...
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1answer
71 views

Propagate an apple tree

What is the best way to propagate an apple tree? I'm thinking the best way might be to cut off a small twig and splice into another tree, but what kind of tree would be good for this?
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1answer
656 views

Need some help identifying a plum tree

Location: Maine Fruit: very small - blue/purple, small, oblong Blooms: small, white Leaves: small Tree: more bush like - no single trunk, 4-5 main branches split off at base at ground 10' ...
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1answer
429 views

What are these red “quills” on my willow tree?

I just noticed several clusters of red "quills" which sort of look like small buds on the main trunk and the two largest lower branches on my weeping willow tree. The little growths are red and ...
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2answers
13k views

How can I get lemon trees to bear fruit?

I have a couple of lemon trees (small plants really) in my garden. But they seem to grow at an awfully slow pace.They are about 2 years old & about 3/4 ft in height. I have seen pictures of lemon ...
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1answer
186 views

Landscaping to Reduce Visual Size of Home

We are building 2-story home (~2300 sqft) in a neighborhood of mostly 1-story homes, and typically less square feet, and no large attached garage. Needless to say, with the extra square feet, and ...
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1answer
21 views

Camellia losing its leaves

I had two camellias planted in November (spring) by my landscaper, from the same nursery. They've been fertilised the same at planting and watered the same, and are only 3 feet away. One is losing ...
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1answer
128 views

What is this small tree found growing from a wall?

I've found this plant growing in a crack in the wall. I then put it in a pot and is growing fast. Can anyone help me identify it, I live in Buenos Aires, Argentina. This is how it looks now ...
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2answers
96 views

What is this tall tree growing in London?

Can anyone help me identify the following tree? Any help would be gratefully received. *Note: This may be a similar, or identical, species to another tree I am trying to identify. See this ...
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1answer
129 views

How much should I water an avocado plant guided by a moisture meter?

I have a moisture meter that registers readings from 0.0 to 9.9 (driest to wettest). I cannot find a listing for a potted avocado tree. Can you give me info as to what percentage is optimal for the ...
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1answer
362 views

When to transplant spruce tree sprout from a small bucket

I have a small sprout (30‒40 cm) of some species of spruce tree that is native (or at least welcome) to the Rocky Mountains of North America (purchased from the local Fish and Game Department’s nature ...
5
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1answer
173 views

How to recover a stressed hemlock?

I have a well-established hemlock tree in my yard that has started producing large quantities of cones. This is apparently a result of it being "stressed" (according to a nursery worker and a ...
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1answer
643 views

What is this tall tree with needle-like leaves?

Somebody saw this tree in a park (in Galicia, in northwestern Spain) and asked me to try and identify it. Here are 3 photos of the tree (click on each to enlarge):
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1answer
87 views

How much water should I give to a 20 foot Italian Cypress tree?

I have an Italian cypress tree in my backyard which is about 20 feet tall. How much water should I give it? Also, how frequently should I water it? I should point out a big caveat. The tree is ...
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1answer
90 views

Will the roots of my Columnar Yew Tree damage a foundation that's only three feet away?

I have a columnar Yew which currently is about 18 - 20 feet tall with a spread of about 6 feet. What is the root system like for these trees and what effect will/can it have on the foundations of the ...
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1answer
160 views

What is this bush with five-petaled pink flowers?

My wife and I bought a house in the Palm Coast, Florida area. We have a plant growing by the house that the previous owner tried to kill, but could not. We think it is very pretty. We would like to ...
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1answer
120 views

What is the name of this tree? - currently a bonsai

I'm trying to find the name of this tree. It's currently a bonsai and isn't doing very well, indoors or out. It came with no identification and very basic instructions like "don't let it dry out." ...
5
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1answer
254 views

How do I water my full grown cherry tree?

I bought a house three years ago, the cherry trees appeared to be fruitless. This year they flowered and now have cherries all over them. They are very large adult trees. Do I water them? How ...
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0answers
23 views

needle-point size white spots all around the outer edge of Ficus leaves [closed]

Hello. I am writing from the San Fernando Valley, in Southern California where the temperatures vary from 48F at night to 85F during the day this time of the year. I have a 35 year old Ficus outside ...
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2answers
107 views

How do I start tree seeds?

I've got some thornless honeylocust seeds (about 20). They've been stratified, and I'm ready to plant, but I'm not sure what the best approach is. I haven't started trees from seed before. Will they ...
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3answers
1k views

How do I remove oak seedlings which sprouted in my garden?

I have an oak tree at the bottom of my garden and it has produced small trees due to fallen acorns in the grass. I need to remove them. How do I do that?
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2answers
133 views

Is eye-level coppicing of trees unique to Turkey, and what species are typically involved?

When travelling in Turkey some years ago, I noticed many trees (25-40cm diameter) that appeared to have been heavily pruned at a height of around 2m. Only just before leaving did I realise that this ...
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3answers
614 views

Should I remove the suckers from the base of my new tree?

I bought a new tree this summer. Lately I've been seeing this little sprouts coming out of the very base of the tree. Should I chop them off or leave them? What will happen to them over time? Also, ...
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3answers
534 views

What kind of tree is this and what's wrong with it?

The developer in my neighboorhood was so kind as to plant trees in everyone's yard. But after 3 or 4 years all but one or two (so probably 180 or so) look scrawny and pathetic. I know nothing of ...
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2answers
72 views

What do nurseries feed their potted trees to make them so healthy?

The potted trees in nurseries always look perfectly healthy. What do nurseries generally give their trees to keep them that way? Let's narrow down the question and focus on plum trees as an example as ...
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4answers
319 views

What's this gash on a Maple tree?

What's this gash on a Maple tree? It seems almost "infected" compared to the "normal" splitting I see on the other Maple tree right now. NOTE: It's been raining all day. That second photo is ...
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3answers
458 views

Can I cover mature tree roots with fresh wood chips?

We are having trees trimmed and the branches put through a wood chipper. Can we use the resulting mulch to cover exposed roots on mature trees as soon as the come out of the chipper?
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2answers
568 views

How do you know when a tree has died?

A tree trust planted 2 trees for me along my fence-line. One hasn't budded at all this spring, the other tree has a few small leaves on one of the lowest branches. I have a lot of ...
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2answers
2k views

Is there a particular term for 'large bonsai'?

We are relatively new to the Pacific Northwest coast. One thing that seems to be somewhat common are Japanese type gardens. What a lot of these gardens have I would call--for lack of a better ...
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2answers
79 views

Will a Cedar tree survive if a portion of bark is missing?

Will a cedar tree survive if a portion of its bark is removed? I found someone had removed a strip (2'x5') from a tree on my property. I was told it was going to be made into a cedar hat. I am ...
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1answer
1k views

What is this tree with oval leaves and yellow flower?

I'd like now what this tree is in order to find out how to prune and whether or not the shadow of a rubinia close by is a problem as I have the impression the tree is weak (at least it was the case ...
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2answers
52 views

What is this tree?

What is this tree? Located in Northeast Ohio...
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2answers
90 views

Wintering a banana tree? should it be like this?

This is a follow up to my question here, hopefully I can get some insight. About a month ago I cut my basjoo as instructed and brought it inside for the winter. But since that time there is about ...
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2answers
69 views

Given a diameter and species, how do I estimate a tree's size and age?

I'm looking for a resource to help estimate the height and age of a tree from its diameter (75+ inch circumference). My property has mature Red Pines and I'd like to estimate their ages and heights. I ...
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3answers
641 views

How large can potted patio trees grow in the US northeast?

I have a large sunny patio that I would like to shade with the largest potted trees that I can grow practically in the northeast of the U.S. (New England, 6a). What trees are suitable and how large ...
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1answer
55 views

Could I have prevented an Emerald Ash Borer infestation?

Our city sent us a letter informing us that the ash tree in our parkway was infested with the Emerald Ash Borer insect. The city removed the tree a few weeks ago. Is there anything I could have done ...