Common name for *Acer* trees, famous for syrup produced from their sap.

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Why is my new Acer tree dying?

I recently bought a small red Acer and moved it into a more permanent pot. It's about 2 1/2 feet tall and since I've moved it, the leaves have have started to brown and shrivel like a dead leaf would ...
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4answers
135 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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2answers
94 views

Is it possible for a transplanted baby Maple to grow into a Bonsai tree?

My understanding is that a real Bonsai tree is already very old living in a crevice somewhere, naturally tiny then transplanted. In 50 years living in these pots, what would these Maples look like ...
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1answer
37 views

Should I treat freshly cut tree branches before using them as trellises?

I have a bundle of branches from a North American Maple in my yard, just cut down while pruning the tree in the spring. I'm contemplating whittling down some 2-foot-long sticks to use as simple ...
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1answer
156 views

What do healthy red maple saplings look like?

Last year I had to cut down a red maple tree. I was able to save three of its offspring. One is ~2' tall and I moved it from where it volunteered behind a bush to the middle of the yard. Another is ...
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1answer
117 views

Is this disease or sun damage on my Japanese maple?

There are dark-rimmed grey/white patches on my recently gifted Omurayama Japanese maple. Is this due to disease, or simply sun damage? There is the uncommon hole on leaves rimmed with the same ...
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2answers
487 views

Will Porcini mushrooms grow under a maple tree?

I am considering growing some Porcini mushrooms (Boletus edulis) under a maple tree in my backyard. The tree is ~10 years old and is very lush; so I imagine that at its base there might be enough ...
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1answer
1k views

Is there any way to prevent maple seeds from developing?

Is there any way to prevent maple trees from producing seeds? I have 2 old maples that are beautiful trees, but I hate the seeds. They sprout everywhere, they clog up the gutters and get tracked in ...
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1answer
295 views

Why did the samaras on my maple suddenly turn pink?

I don't know a thing about Landscaping but have been getting more interested lately as I shop for houses. Just last week I realized that a maple tree in my front yard had pink "helicopters" (now I ...
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1answer
1k views

How can I love a Silver Maple?

I'm reading this question What is the average lifespan of most maple trees? and the answer mentions: Silver maple 100 years (I cannot imagine why you would want to plant this species) followed ...
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1answer
19k views

What is the average lifespan of most maple trees?

In general how long do maple trees live? Does the lifespan vary a lot according to species? I'm thinking of planting a few in my yard and I'm wondering how long they will be around.
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1answer
403 views

How do I get rid of tar spots appearing on my maple's leaves?

Preliminary reading suggests that the only way is to rake up the fallen leaves and get rid of them. Will this do the trick? Is there a way I could keep the leaves for compost without propagating the ...
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1answer
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Why didn't my maple leaves change color in the fall after transplanting?

I just bought and planted an October Glory maple sapling with a trunk about 1.5" in diameter. I did everything the nursery worker told me to while transplanting it: I dug a hole twice as wide as the ...
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1answer
2k views

How can I grow maple trees from seeds?

I have a mature maple tree in my yard. Every year it drops seeds which start growing in the most inconvenient of places, like my gutters. Next season I would like to actively cultivate these seeds and ...
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1answer
238 views

How are Japanese Maple Trees cultivated?

I have mature Japanese maple trees in my yard that are extremely fertile. I find dozens, if not hundreds of saplings all over the yard. Some have even grown several feet tall. Is there a way I can ...