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

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477 views

How can I revive a Meyer Lemon Tree with no leaves?

Here is what my Meyer Lemon Tree looks like: No leaves anymore. Is there a chance that it will ever revive itself?
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2answers
121 views

What should I do with a wind-harmed tree that will not regrow leaves?

This tree was planted in May 2011 in Dallas, Texas. Unfortunately the month or so following were some of the windiest we've had and all of the leaves it had at the time were blown off and the tree ...
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1answer
122 views

Which indoor plant/tree is this?

Can anyone tell me the name of this indoor plant/tree?
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3answers
446 views

Would placing a small shed inside the drip line of a cedar hurt it?

We have a small grove of Cedars (quite large...perhaps 80' tall) that has perfect space underneath them for a small shed. We're looking at putting a small one (less than 10x10') underneath them. ...
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2answers
57 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
84 views

How to heal this needled plant?

This little guy is suffering and I'm not sure how to help him out. Any ideas?
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2answers
119 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
786 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 ...
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2answers
71 views

Cacao tree: leaves falling off, some discolored

Note that I'm a complete novice when it comes to gardening and I am asking this question on behalf on my girlfriend. This is a cacao tree. Problem 1. Notice the following discoloration of the leaves: ...
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1answer
78 views

How do I treat a rose tree that appears to be in shock but still has rose hips and has plenty of root suckers?

I have two Sunny Knock-out rose trees that were transitioned from pots to sunny landscape areas in the front of my home. The trees appear to be in shock. If not for the Sucker roots extending above ...
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1answer
3k 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
60 views

How to grow an olive tree?

I would like to grow a small olive tree in my balcony. Preferably I would not like my tree to grow larger than 2 meters tall and gives me nice organic olives. Length can also be controlled by the size ...
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3answers
80 views

One quarter of the roots of a 50' tall white pine were cut off. Can I save it?

About one quarter of the roots of a 50 foot tall white pine were cut off at the drip line, all on the same side. Can I save this tree?
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1answer
79 views

Staking a Weeping Willow

My mother has always wanted a weeping willow and we have a nice spot that won't hold water, but the majority of run-off water from the yard flows past it. So I bought her one and planted it. I babied ...
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2answers
44 views

My red leaf corkscrew hazel is going green?

I have a red corkscrew hazel: It's in a large pot, and I'm not in a position to plant it out (nor will I be any time soon). However I've noticed that some of the leaves are going green - a lot ...
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1answer
89 views

What is a suitable age for Good Teak tree?

I was just thinking of growing 4-5 teak trees in my backyard garden as an investment. Does any one know whats a good age for a teak tree to be cut down to be sold ? I just figured since we have a ...
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2answers
208 views

What equipment do I need to transplant a 20' tall pin oak?

I knew a guy who moved 7 or 8 large (for moving) 20-35' pin oaks. He used a backhoe, digging out around the rootball, while leaving it intact. While this was successful, and the trees did very well, ...
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1answer
135 views

What should I do about a newly planted avocado tree that stopped growing?

The new avocado tree that I bought isn't growing well since I planted it in the ground. Should I put more soil around it to build the ground up?
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1answer
936 views

How can I save my dying palm tree?

My palm tree started to become yellow in the last couple of months and I don't see any improvement. I've tried with some spike fertilizers for palm trees, but didn't seem to help. Here are some ...
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2answers
195 views

Why are there three guava trees grown within inches of each other?

I bought a house where the previous owner had planted 3 trees within inches of each other. They are all 5 feet tall now. As this is the first time I've ever seen multiple trunks crowded together, I ...
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2answers
772 views

How far do you dig from a maple tree so as not to cause damage to the tree?

A family member wants to put up a fence behind her condominium and the plans state that the fence will be 3 foot away from a small maple tree in the back yard. The association members say that this is ...
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1answer
2k views

White fungus growing on tree branches

This tree has had a tough time recently. It was heavily pruned by a former resident, and until recently was buried in the middle of a dense bamboo grove. The bamboo visible to the right is 30+ feet ...
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2answers
568 views

What is wrong with this Norway spruce?

This Spruce tree is very odd. I have a few questions about it. First of all, how did the branch segment pictured below grow there? It grows right out of the smaller trunk into the larger one, without ...
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1answer
36 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 ...
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2answers
56 views

What kind of plant is this leaf from?

Found this glued to my door. Curious what this might mean. The leaf is colored dark green btw, pink is bug from my camera.
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1answer
59 views

Can I correct a bad lean in my new 15' willow tree? [duplicate]

We recently purchased a 15' Willow tree. After planting it, the main trunk is straight, however approximately 5' up it starts to have a very bad lean to the right. How can we fix it without damaging ...
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1answer
45 views

Will pruning dead shoots off an arborvitae cause re-growth?

I planted 26 emerald arborvitae trees this summer. All but three are looking good. On each of those three, one of the shoots died. If I cut that part out, will the trees fill in?
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1answer
65 views

Can a healthy pecan tree grow from the root of one which was cut down?

I had a pecan tree, which was more than 20 years old. I cut it down because the trunk near the ground was partially rotted and the tree did not look healthy, though not dead. Now a new tree (about 3 ...
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1answer
28 views

Can a black pine be dug in late May during candle growth?

We need to have 15 black pines in the 12 - 14' range dug for a client. The nursery says they'd like to wait 3 weeks or more until the candles harden off more. Due to construction and staging ...
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1answer
104 views

Whats the next step to improving my schefflera?

I have a large schefflera at my work place. I have been given the honor of caring for all the office plants. That's after the last guy half killed some of them. I already lost one and he jokingly said ...
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1answer
91 views

Crepe Myrtle and Pink Magnolia Trunk Question

I have a question about two of the trees in my yard. I have the same issue and question about crepe myrtles and pink magnolias. I have two of each in my yard and they all have multiple trunks coming ...
2
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1answer
106 views

What is the best growing temperatures for an avocado plant?

I live in a very warm climate (Phoenix AZ) and I was wondering what the best growing conditions (temperatures) are for an avocado plant? Are the extreme heat summers here to much for an avocado? We ...
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1answer
998 views

Is it normal for palm trees to drip a brown gummy sap?

Our apartment in Tenerife has palm trees surrounding it and these trees are continuously dripping a brown gummy substance, we presume from their leaves, onto our tiled floor. We are informed that ...
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2answers
130 views

Lack of Blossom and Fruit on my Plum Tree!

I have a plum tree that is meant to be self pollinating. I have had it for four years, but when I bought it it was 5 years old. The first two years I had an abundant crop of plums. But for the last ...
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1answer
75 views

Can the top of a tree be trained to form an espalier-line?

I have planted 2 apple trees and 2 pear trees into espaliers (horizontal lines, simple shape). I picked the perfect branches for the first bottom lines. However, two of the trees have long flexible ...
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1answer
155 views

Can these two trees be identified by photo.

I would like know what these tree are. They are located in San Diego county California. The trees may not be native. Thanks, Jon.
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1answer
259 views

Pine tree spitting something when I get close

I was walking in the woods behind my house yesterday. It had rained in the morning but was pretty dry when I went out. I put my hand up to a large pine tree (without touching it) and to my surprise, ...
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1answer
115 views

What are some reasons that our apple tree has no apples?

Our new house has 2 apple trees that have obviously seen better days. They appear to never have been properly pruned and are now scraggly and about 30' tall. In addition, one of the two trees didn't ...
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1answer
56 views

Burnt Almond tree?

My husband and father in law planted an almond tree 2 years ago, it is about 9 ft tall and was growing really well and healthy. Although lately it had been covered in beetles and the leaves were ...
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1answer
875 views

What's causing the bark on my maple sapling to split?

I planted a Maple sapling in my front yard in November 2011, and it hasn't shown very much growth since. It gets leaves during the spring, but they seem to fall off earlier than all the other trees in ...
2
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1answer
33 views

I have a bonsai tea tree and I'm concerned because it is dropping leaves and I'm not sure what to do

I live in Minnesota and the beginning of winter is starting. I'm trying to get it enough sunlight, I'm kind of thinking that might be the problem. However, now that it's getting into winter the days ...
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1answer
56 views

How do lots of trees affect the soil pH?

Does planting lots of trees in a treeless area generally make the soil more acidic or more alkaline? I've read that it does one or the other (and the change in the water table, resulting from the ...
2
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1answer
120 views

How to save tree harmed by urine?

Is it possible to save trees that are harmed by dog urine? I have some young trees which died some time ago, and at first I didn’t understand why that happened. But it happened very suddenly. The ...
2
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1answer
41 views

Advice on growing clematis armandii

I've just recently endeavoured into the world of gardening, and one of my first adventures is to successfully get my newly purchased clematis armandii to wrap around my Pergola. Now i'm planting the ...
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2answers
162 views

How to encourage weeping cherry to grow larger

I purchased my Mother two 'Weeping Cherry' trees this year. I've planted them out and they've actually shown a large amount of new growth. I've had new whips growing 2'+ off of them. The plants are ...
2
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1answer
63 views

Tree growing back after being removed

Our tree snapped into last spring and we had it removed and they ground it I believe with a machine. I saw what I thought was a weed growing in it's place two month's ago which was about 2 to 3 ...
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1answer
40 views

Why would one of my Prairiefire crabapple trees seem stunted this year?

I planted two Prairiefire Crabapple trees on my front lawn about ten years ago. Each spring, they flower beautifully together, then fruit, then leaves. This year one of them seemed to lag behind. ...
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1answer
158 views

Corkscrew Willow Bark Peeling and Bugs

We have a Corkscrew Willow tree which currently has bark peeling off. We took the rest of the bark off to allow the tree to dry (to prevent moisture in the tree). I was wondering if we need to spray ...
2
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1answer
112 views

Is this an Ailanthus tree (“tree of heaven”)

Just found this small tree growing on the backside of the property and wanted to know if this can be positively identified. The base of the stems are a fairly bright red that fades to green. I ...
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1answer
98 views

Ash (fraxinus excelsior) bonsai tree

I wanted to ask you some reference or direct suggestion on how to make a bonsai out of this very young ash (fraxinus excelsior) shoot that I rooted in a pot. Any books, video tutorials, ideas? PS: I ...