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

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1answer
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How long can I keep a Mulberry tree in a large pot without stunting it?

I have a mulberry tree growing in a large pot, about 30-40 litres (about 40-50cm diameter, same depth). How long will it be fine in that size pot, or is it good forever and will just be stunted?
5
votes
1answer
114 views

How to best care for mature trees?

I've got several mature trees in my yard. I just moved into the home and for the last two years not a lot of care was given to the trees. As a first step I've removed all the trees that were scattered ...
5
votes
1answer
601 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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votes
1answer
87 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 ...
3
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1answer
933 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
9k 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 ...
6
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1answer
683 views

Combine Two or More fruit Trees!

I am from southern NH, my neighbor in the next neighborhood has a tree with both pears and apples. I have heard of this but never thought it was practical. I have a peach tree that is less than half ...
5
votes
1answer
424 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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votes
3answers
129 views

What are some hardy trees with medicinal properties?

I am looking to plant a few trees this year, they are not in a high priority location. I am mostly just doing it to keep my hill from eroding. I have heard ( i dont know how well documented this is) ...
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2answers
451 views

Tall Living Fence

I live in NJ and my house next to a daycare facility playground. Not only is there zero privacy, it also gets really noisy with the kids screaming all day. I am looking into the possibility of a ...
3
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1answer
241 views

Are these baobab or acacia trees?

I have some questions about some trees present in my study areas. I think there must be acacias trees and baobabs, but it's hard for me to distinguish them. Maybe there are also some additional trees ...
4
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1answer
746 views

Pine Borer Beetle Infestation

I cut down a tree that was infested with pine borer beetles. I don't want the beetles to infect other trees. Unfortunately, I can't burn the infested wood. And I don't have anywhere to haul the ...
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1answer
165 views

Can a citrus tree produce fruit after a freeze?

My citrus tree is in a large pot on the patio where it gets lots of sunlight. Two summers ago, it was filled with blooms, but they all fell off. We had a hard freeze that winter and it looked dead. ...
5
votes
1answer
337 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 ...
6
votes
1answer
964 views

I want to grow bonsai from seeds. What are some of the easiest tree species to start with?

I started enjoying Bonsai a few years ago. I enjoy the experience but I also like the challenge. It is my understanding that growing bonsai from seeds can be difficult but fun for those who enjoy ...
5
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1answer
89 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
2k views

Do fir trees cause foundation problems?

We have a fir tree planted at the front corner of our house. We recently had foundation problems due to that side of the house sinking. We live in north Texas. The company that fixed our foundation ...
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2answers
698 views

Is My Tree Dead?

The bark is falling off my tree. Is the tree dead? Diseased? Will I have to have it removed? Please see the pics: Click on any photo for full size
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0answers
131 views

Mexican Avocado tree grown indoors 1½ years old has round spots on leaves [closed]

I have a Mexican Avocado tree growing indoors in the winter (we live in the Northeast) outdoors in the summer. It has developed white round spots and the edges to the inside are becoming brown and the ...
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1answer
832 views

My 14' weeping willow tree's pruned main branch is growing off center

I pruned the main branch of my (7') weeping willow tree last year too low (I'm guessing) and now the main branch is about 3-5" off center. The tree is now about 12-14' high. Is this a problem? If ...
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vote
1answer
158 views

Sequoia Browning

I have a small sequoia tree which I got from the San Francisco airport as a seedling. I planted it in January 2012 and it has been growing (slowly) and seemed healthy - it is about a foot tall and is ...
3
votes
1answer
913 views

Fig tree mystery worm problem

A friend has a fig tree which seems to be the target of a worm. As far as I can see the leaves and fruit do not have any bite marks or worms/insects inside them, but the fruit born was less this year, ...
3
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1answer
1k views

What is this South Florida tree?

This tree is on the side of my South Florida house. The trunk is really thin. The diameter can't be more than three inches. I haven't measured the tree, but it's gotta be about 10-12 feet tall and ...
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3answers
236 views

Can you help identify this fragrant tree?

Do you know your tropical trees? Can you identify this one? This picture of the tree's leaves and blossoms was taken in Thailand. The fragrance of these blossoms is very startling and unique. Thank ...
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3answers
3k views

Should I remove the tree roots coming from the neighbouring garden?

When I was digging out* a patch to grow veggies earlier in the spring I found big roots in the soil unconnected to anything in our garden. It looks like they're coming from some kind of palm trees ...
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votes
1answer
2k views

Help identifying South Florida tree with large pink flowers that appear annually for a short time in the fall

Any ideas of what it could be? Edit: Added a picture without its flowers. The new image gives some reference for how tall it is and how much space its canopy covers.
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1answer
2k views

Can I graft a Navel or Valencia orange tree onto an established citrus tree?

I have a mystery citrus tree that bears sour and almost inedible small oranges. This tree is about 10 years old. I'd like to cut-off its branches and graft on branches from a Navel or Valencia orange ...
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1answer
2k views

How to tell a nectarine tree from a peach tree?

Nectarines are actually peaches with an active recessive gene (e.g. similar genetics to red hair in humans). Commercial nectarines are cultivars with this gene. Although it is relatively rare, in ...
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3answers
243 views

Why is the ground moving around my tree?

Quick question. There are 3 tree surgeons in my local area and none are available today... I have a tree which is about the height of my house. If I wrap my hands around the trunk the trunk is about ...
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2answers
118 views

Watering a new tree in the middle of new sod

The landscapers planted a new tree (1 1/2 diameter) in the middle of the sod they also installed. They have the yard set to be watered 3x daily for half an hour at a time (the sprinkler heads are the ...
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1answer
2k views

Is there a traditional method/style for pruning a Chocolate Silk tree?

I have a containerized Chocolate Silk (a.k.a. Summer Chocolate) tree that is two years old (i.e. it was planted in its present container from a branchless and rootless stalk two years ago). It has ...
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2answers
3k views

When removing a tree branch, should I paint the exposed part of the tree?

I am working on cleaning up my yard, and that means removing some lower branches. I've heard removing at the node is important, so I am doing that. I've seen other trees that have been painted at ...
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4answers
239 views

During a heat wave, is it good to use an atomizer during daylight to spread water on the leaves of my Acer Palmatum?

I couldn't resist, I offered myself an Acer Palmatum one week ago. And now we face one of the hottest heat wave nowadays in Europe. I noticed some leaves are already dry, some of them are burnt. I ...
5
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1answer
166 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
107 views

Willowbranch in small pond: it grows, but what now?

I have a (very) small pond (well, it's a .5x.5 bin with foil) with some still standing water inside. It's mainly inhabited by frogs, insects and visited by the local cats and contains a lot of ...
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2answers
545 views

How to keep a tree and the grass around it well watered?

I am having a problem with keep the grass around my trees green. Half a dozen trees died in the area last year, so I am trying to make sure that doesn't happen to more. I suspect I am not getting ...
5
votes
1answer
246 views

What is this woody plant?

I just dug up this tree (I think it is a tree), and I wanted to know if someone could help me identify it. Click for larger images. This woody plant was growing in Illinois near some marshy land ...
3
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1answer
450 views

oak tree white fuzz

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.
6
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2answers
109 views

What is the best time of year to plant trees?

Is there a certain time of year that is best for planting new trees to give them the best chance of survival?
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2answers
204 views

Can I cover the roots of my cherry tree? [duplicate]

Possible Duplicate: Raised bed around tree. Do I need to protect the trunk? I want to put a circular bench around my cherry tree but need to make the ground level. It's not level due to ...
10
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1answer
2k views

Moving lemon and satsuma trees?

I have a lemon and a satsuma tree in my yard that I planted roughly 2 years ago. So they are still fairly young. I planted them in a bad location and realized that in a few years they are going to end ...
5
votes
1answer
348 views

Trimming back a Meyer Lemon tree

I have a Meyer Lemon tree that I brought inside for the winter and am now ready to bring outside. The problem is that there's no good place inside where it would get 100% sunlight, instead only part ...
5
votes
1answer
162 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 ...
4
votes
1answer
196 views

What kind of broad-leaved tree is this?

This tree seems like a good addition to a garden/landscaping project, but I've never seen it before. Leaves are turned down. I don't know if that's an aberration for this particular plant or ...
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votes
2answers
372 views

Tilling soil around a tree for a raised bed. How much is safe for tree?

The trees are Northern Arizona cedar trees about 1'-3' in diameter at trunk base, have a canopy of 15'-25' in diameter and I wanted to to put in trunk-surrounding raised beds that are 5' in diameter, ...
7
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1answer
2k views

Raised bed around tree. Do I need to protect the trunk?

I wanted to put in some raised beds that are about 1' deep above ground, and that wrap circularly around a Northern Arizona cedar tree. Do I need to plastic or a rock/cage around the tree trunk to ...
8
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1answer
551 views

What is this tree with green spherical fruit?

I have searched everywhere and cannot seem to identify the type of tree this is.
2
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1answer
739 views

How should I go about straightening up my baby trees?

We just had a house built, and in the front and back yards are baby trees. The trees are supported by a large, narrow piece of wood fastened to the tree trunk. A few weeks ago we had a terrible ...
2
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1answer
501 views

Chinaberry stump

I had a 30 ft chinaberry removed that the previous owner left for me, four months ago. It had multiple split trunks at the bottom that made every arborist that looked at it concerned, and it was ...
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1answer
249 views

How can I make my seedling jacaranda recover

I've grown a jacaranda tree from seed a few months ago. It was developing ok until a few days ago when I found it in a really bad condition. I guess it was the cold weather (I'm in South America and ...