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

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3
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2answers
45 views

How much space between trees?

Is there a recommended spacing when planting new trees so they do not interfere with each other's growth? I want to group a number of the same tree species together as densely as possible while still ...
4
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1answer
37 views

What kind of tree is this with reddish leaves?

This is a young tree that was planted a couple years ago. Is it possible to id from these pics?
4
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2answers
52 views

What is this tree?

What is this tree? Located in Northeast Ohio...
5
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0answers
25 views

Growth rate of a Pecan tree?

We bought a pecan tree that is basically a 2' tall stick right now. It was planted in an opening with other trees and should get about 75% of available daylight. How many years would you think it ...
4
votes
1answer
27 views

Leaves on my Cherry Blossom Tree are Wilting

While I was in Japan a few weeks ago I picked up a small cherry blossom sapling to bring home (I believe it's a Yoshino cherry blossom). My girlfriend's grandfather who we were staying with on his ...
4
votes
2answers
70 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 ...
7
votes
1answer
51 views

How to plant herbaceous perennials under an existing tree without harming it

I've seen beautiful plantations of herbaceous perennials plants under mature deciduous trees and I would like to plant something similar. My concern is for the tree itself (an Autumn Blaze maple in ...
3
votes
1answer
28 views

zanthoxylum piperitum 5 years old bonsai watering and care?

I already read this great answer about water a bonsai, which was very helpful, but I'm very confused and I would love some help, as my previous bonsai died drowned and I don't want that to happen ...
7
votes
1answer
51 views

What is a good distance to grow coconut tree from house and compound wall?

I am planning to plant the following trees in my new home (yet to build). I think I will not get much space between house foundation and compound wall. What is the recommended space to grow the ...
1
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0answers
46 views

best time for propagation

My name is Nawaz Khan from Pakistan, Abbottabad. Kindly, tell me that what is the best time for propagation of Oranges trees citrus trees, orange sucker, and roses???
3
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1answer
45 views

How to stop trunk from crumbling

I've asked this question already here: http://diy.stackexchange.com/questions/88497/dead-tree-how-to-stop-rotting But realise now it should have been asked here. I have a very large eucalyptus ...
6
votes
1answer
90 views

What is this tall tree with narrow leaves and sweet red fruit?

This 7 m (23 ft) tall tree has been growing over my deck for some time, and I've ignored it until I saw a Tui eating its fruit the other day. I'm in Wellington NZ. My landscape designer didn't know ...
3
votes
1answer
46 views

Can I re-grow roots from a piece of a trunk cut from my green ash tree?

I have a 3 ft stump of a green ash tree that I pulled out of the ground. I cut 3 root stubs with a chain saw. It's coming from a triple trunk that was rotting out. Is there any way I can regrow the ...
5
votes
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 ...
6
votes
3answers
574 views

We have large roots from a huge old Silver Maple that are partly above ground and interfere with mowing. Can I shave them?

We have large roots from a huge Silver Maple that are partially above ground and interfere with mowing. Can I shave them so the mower can pass over them?
4
votes
1answer
39 views

Help identify my bonsai tree

I've been given a bonsai tree by a friend who knew I was interested in learning about them. Unfortunately all it said on the pack was 'bonsai tree'. I've done a little research looking for the name ...
9
votes
1answer
556 views

What are these tall, tree-like shrubs and how often should I water them?

My wife and I just bought a property and I don't know anything about plants or trees. Can someone tell me what the large trees/bushes/plants are and also how often do I need to water them?
8
votes
2answers
47 views

What trees would be good along a boundary wall and avenue in India?

I am from the eastern part of India i.e. Ranchi (Jharkhand ). Can anyone recommend some trees I can plant along the boundary wall of a school campus? They should provide good shade, temperature ...
5
votes
1answer
20 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 ...
6
votes
1answer
25 views

Do plum trees fruit if an offspring of another one?

Can plum trees bare fruit if they arise from the rootstock of another plum tree?
11
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1answer
397 views

Why does my lemon tree have multi-colored leaves and strange-looking fruit?

The leaves on my lemon tree are yellow and white, and the fruit doesn't look normal.
9
votes
2answers
64 views

Does my Sago Palm have root rot?

My Sago Palm (Cycas Revoluta) has weird-looking clumps in its roots. Is it a Phytophthora root rot infection? If not, what is it?
7
votes
1answer
50 views

Should I prune the lower buds of my bare-root tree that's waking up?

I planted a bare-root Gala apple tree last year, and it's waking up now and budding all over. However, a good number of the buds are close to the ground, and they're coming out along the entire length ...
7
votes
1answer
75 views

Unknown flowering tree, what is it?

What kind of tree is this? Blooming now in central Missouri, USA. Some trees look like this(more bush-like), while others look more tree-like.
11
votes
1answer
123 views

Please help me identify this tree with irregular leaves

I found this tree growing on a farm on the outskirts of Johannesburg, South Africa. p.s. The pink fabric is not part of the tree :p
7
votes
2answers
371 views

What is this thorny tree with small, oval leaves, and seed pods?

I found this tree growing on a farm on the outskirts of Johannesburg, South Africa. It has really nasty thorns sticking out all over. Click on pictures for larger view.
10
votes
0answers
66 views

What is this cone-shaped evergreen tree?

This tree is growing in a garden in Johannesburg, South Africa. I'm pretty sure it's evergreen. I'm not sure whether or not it is indigenous to this area. Click on pictures for full size.
5
votes
1answer
59 views

Why does the tree trunk grow in diameter?

Why does the tree trunk grow in diameter even though you cut the roots and tips of branches?
8
votes
3answers
307 views

How should I save an oak tree wounded by ground root removal?

I had somebody remove some oak tree roots from the ground one month ago. Now a couple of branches look dried. Others have no new leaves growing and the old leaves are dropping. This is in Houston, ...
8
votes
3answers
91 views

Can I keep my Japanese Larch small by pruning?

I have a 4 year old Japanese Larch and would like to prune the leader as it grew very quickly last year and has very few branches compared to the bottom half of the tree which is nice and bushy. I ...
9
votes
1answer
153 views

What is this tree with round yellow fragrant smelling buds?

I saw this flowering tree on the Greek Island of Aegina which was very fragrant, with round yellow buds. Picture was taken in February.
9
votes
1answer
77 views

Can I save an Aloe barberae tree with a split in the trunk?

Today I purchased an Aloe barberae tree from the nursery. During the time it was delivered to my home it split itself on the trunk where it has two branches. The split is approximately 120 mm (just ...
8
votes
4answers
146 views

What's the fastest growing shade tree?

I've heard there are many fast growing trees. Can anyone tell me the fastest growing one suitable as a shade tree near a house? I bought a new house and need a super fast growing tree. I love maples. ...
6
votes
3answers
133 views

How and when should I prune my 5 in one dwarf apple tree, including the suckers?

We have one of those 5 in one apple trees and actually got a couple of apples off of it last year. It seems like we have more trees growing off of it. There are some branch like things sprouting ...
6
votes
1answer
78 views

What problems will result from overgrowth of cable eye bolts in silver maple and tulip trees?

Will allowing a cable eye bolt to become overgrown damage the trees or must the cables be replaced?
4
votes
2answers
76 views

Has my Japanese Maple completely died?

I moved my Maple tree from a pot and planted it in my garden over a year ago. Since the leaves shriveled and died the tree seems to also have dried out and is not producing new buds, has it died ...
12
votes
3answers
158 views

What are the best practices for keeping trees healthy in a construction area?

I frequently see trees that are in construction areas where roots have to be pruned or grade changed. What practices are most likely to keep trees healthy in the long term where there is root or ...
6
votes
2answers
83 views

How can I save a branch injured by wind stress?

Our landlord planted a beautiful Santa Cruz Hibiscus in the front yard, Zone 9b, its natural habitat more or less, which grew into a small tree. The main trunk has a nice iron rod stake. Of the three ...
4
votes
1answer
44 views

Construction damage to tree

Construction workers have cut a large section of roots from the base of the trunk of the tree in question and I'm trying to find ways to save it. Some background information: It's a 50 foot tall, ...
7
votes
1answer
56 views

Carpet for Tree mulch

Will I harm my trees if I put sports field turf around them? Should I keep a certain distance away? Thanks
6
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1answer
53 views

What would make my apple seedling wilt and looks like it's dying?

I have a little apple sapling that I planted using a seed from an apple at the super market. I live in Auckland, New Zealand and my apple sapling is about 10 cm (4 in) tall. Recently it became very ...
8
votes
1answer
83 views

Can you please identify these trees?

Could you identify these two trees please? I live in Western Australia if that helps. I believe the first one is a blood Gum. My dog likes chewing the lower branches of this second one, so really ...
3
votes
1answer
56 views

What's the best way to care for and prune young willow trees?

We have two young willow trees. I'm unsure of how to trim or look after them. They are approximately 4 years old. One is really tall, about 20 feet, and the other is quite short. I purchased both from ...
3
votes
2answers
52 views

How to get started as a arborist

How would I a person with little arboriculture experience(basically cutting down a few trees) get started? Are there arborist apprentices? Thank you in advance.
2
votes
1answer
40 views

How to plant a hydroponic tree

I have a 2 metre high apple tree grown from seed in an aquaponic system that is about 2 years old. It has a large root mass which is removing nutrients/nitrates etc to keep the water clean for my ...
4
votes
1answer
41 views

How Can I Get More Flowers on My Trees?

I understand that once a tree/shrub has reached maturity, flower buds are apical buds that have morphed from vegetative ones. Yet, not every apical bud morphs into being a flower bud and that fraction ...
4
votes
1answer
41 views

How can I differentiate between male and female Sonchafa trees?

I have two Sonchafa trees in my pot. but they are not flowering. I am told that there is a male tree and a female tree. I may have a male tree in my pot. How can I differentiate between a male tree ...
6
votes
1answer
95 views

Is the fruit from this plum blossom tree edible?

I live in Melbourne, Australia. I just recently bought a new house and in the backyard of this house there are 3 plum blossom trees (at least that's what I was told they were by the estate agent). The ...
5
votes
1answer
62 views

Identification of tree with trilobate leaves

Can somebody help me identify this tree found in Sicily? It is a fairly big tree (8-10 m) with a broad canopy and trilobate leaves. Fruits are also shown in the picture. thanks!
7
votes
1answer
73 views

Can I trim my canary palm trunk or is it a lost cause?

Below is a canary palm in my front yard: I had a tree trimming service some out and trim away the branches. They didn't do anything to the trunk though - I asked them to come back out, and the guy ...