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1500 questions
12
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2 answers

Which species and group of clematis is this?

Hi! I'm new to the site, and have long been wondering who I could ask to help me identify this clematis. I've done a bit of poking around online at various nursery sites hoping to find it, but I'm a little overwhelmed by how many varieties and…
Windermere
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1 answer

What type of fertilizer should be used on garlic?

This is my third year growing garlic and in the past I've sprayed my plants with a liquid fish and seaweed fertilizer throughout the season. I had also applied a small amount of composted manure in the fall when planting it. This year when I…
Brian Surowiec
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12
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2 answers

How does tree sap go up

How does tree sap go up very tall trees? I would guess capillarity probably plays an important role; I read online that the production of sap generates CO2 which helps building pressure, but I would like to find a detailed explanation. My girlfriend…
Thomas
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12
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1 answer

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 by a comment: Silver Maples in urban areas are…
LarsTech
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12
votes
2 answers

Help identify this tree

Hello botanists and the like, I was hoping for some assistance identifying a quite striking tree. This particular one is in Commonwealth Park, Canberra, Australia - but it doesn't seem like a native. I'd love to plant a few (probably for my…
Vocoder
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12
votes
4 answers

Options for an edible privacy "fence"?

I live on a corner lot, with neighbors' fencing on two sides of my back yard, the house on a third, and an open street on the fourth. Rather than installing a fence myself, to provide privacy in the back yard, I had the idea of planting some shrubs…
Flimzy
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12
votes
1 answer

When is the earliest that I can safely add worms to my garden?

I live in northern Indiana and it is currently snowing. I want to add worms to my garden. Should I wait for it to warm up, start raining, or what?
Andy
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12
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2 answers

What is this plant with long sharp leaves? Is it a weed?

In my garden I have several of the plants shown below. At first I thought it is a weed, but then it was quite robust against cold weather and continued to grow slowly: The leaves are long and sharp, the example shown below is about 30cm high and the…
Patrick B.
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12
votes
2 answers

What is the fastest way to multiply snowdrops?

I would like to multiply my snowdrops as fast as possible. I have about five plants right now. They normally double in size every year. Is there a faster way to do it? They are a little small for twin-scaling. What would the best method be? Would…
J. Musser
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12
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1 answer

What is this low-growing evergreen?

I found this plant in my woods And would like the identification. It is a small woody evergreen that grows in dry soil in light to deep shade. It grows about 1 1/2' tall and has small clusters of small greenish white flowers terminally on new wood…
J. Musser
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12
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2 answers

What should I do with geraniums during the winter?

I brought my geraniums indoors for the winter. Do they need light? Should I water them? Should I cut them? If so, how short? When is the best time to take cuttings (i.e. during winter, start of spring, etc.)?
danjjl
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12
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1 answer

Is this a normal amount of sap from an apricot tree after pruning?

My apricot tree is secreting what seems to me as copious amounts of sap. Is this a normal amount of sap after pruning about a year ago, or is my tree sick?
Jonathan
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12
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1 answer

Is it possible to create lilacs with different colored flowers on different branches?

Is it possible to create (using grafting) a Lilac (Syringa vulgaris) which has different colors? One branch with white flowers, the other with lilac?
asalamon74
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12
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1 answer

What insect/disease causes lemons to look like a Cthulhu and how can this be prevented?

Earlier today, pictures of weirdly shaped lemons were shared on reddit. The top comment there says it is a case of citrus bud mites, which actually seems to make sense. My questions are: Is this really the cause of the deformation or could it be…
Lorem Ipsum
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2 answers

Can I cut the top off a drooping aloe plant?

I inherited this horrible aloe plant from an old roommate. It was living in a tall, skinny Tupperware in a dark corner of the kitchen, where it got knocked over and stepped on more than once. From reading around, I gather it grew tall like this…
kabest
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