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1500 questions
17
votes
10 answers

How do I prevent raccoons from eating my corn?

This harvest I was not able to pick a single corn cob. Some large animal(s), I suspect raccoons, got to them before they were ripe (I would find peeled and gnawed corn littering the lawn and the corn stems bent down when I got home). I had crushed…
Om Patange
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17
votes
1 answer

What type of tester works best for measuring soil pH?

I want to measure the pH of soil in my potted plants (especially for the dwarf citrus trees that I just bought). I've seen many different options: expensive laboratory-grade meters, cheap digital meters, analog meters, pH test paper strips, and so…
17
votes
3 answers

How do you water tiny seedlings?

I just germinated some mini sinningia from seed and the seedlings are very small. When I water the soil, the soil mixture just floats on the water because some of them are perlite. The perlite and water crashes into the seedlings and I thought…
lamwaiman1988
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17
votes
1 answer

Why it is bad to add sand to soil?

Motivation: this comment from stormy: And DO NOT ADD SAND to garden soil!!! ARRRGGHH. Again, when one takes clay soil, gravel, lime, gypsum, water and then ROTATE what does one get? Concrete. Sand is right in there. Does NOTHING for the soil. The…
Giacomo Catenazzi
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17
votes
5 answers

Why is there concrete buried across my entire backyard?

As I was planting a few fruit trees last weekend, I discovered an odd and very annoying phenomenon. About 6" down from ground level, I ran across a 2" layer of really crumbly concrete/gravel mixture. Beneath that was clay for as far as I dug. The…
Doresoom
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17
votes
4 answers

How can I strengthen a part of lawn that is sometimes driven over by cars?

Our front lawn runs right to the street, with no kerb. The edge of it sometimes gets driven/parked on and (for reasons I'll go into below) we can't simply prevent this. So it tends to get churned up into mud along the edge at this time of year,…
Chris H
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17
votes
2 answers

What is a good method for extracting the earliest-viable seeds from young pumpkins?

I am in need of a good strategy to extract the earliest-possible batch of seeds from an upcoming batch of white pumpkins (I may have a few available within a month). My main uncertainty is at what size a pumpkin needs to be before extracting seeds…
Brian Webster
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17
votes
2 answers

What is this shrub and has it come back from the dead?

We had this deciduous shrub in our lawn for many years. Its height was about 1.5m - 2m. This photo is from a couple of years ago. Strange thing is that this spring it seemed to have died. We reckoned to return that area to lawn. I cut the dead…
Tea Drinker
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17
votes
3 answers

Which techniques and tools should I use to build a raised vegetable garden from bricks?

I have about 2/3 of a pallet of bricks left over from building our house (I didn't build it!), and I'd love to use them to build a raised vegetable garden. I have never laid bricks before, but am keen to learn! I'd like to do it properly so that…
Highly Irregular
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17
votes
3 answers

Why does my lime tree drop its fruit early?

I have a kumquat and a Mexican (or Key) lime tree in pots right next to each other. The kumquat has been flowing and fruiting like a champ nearly as long as I've owned it. The lime hasn't yet produced a mature fruit. It has flowered many times…
17
votes
3 answers

How do I care for grapefruit seedlings?

I got two tiny grapefruit seedlings for free and I don't know how to care for them. They are in very small pots and all the care they are getting is watering. They are 2" tall. I don't live in the right zone for these, and I don't have any idea how…
J. Musser
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17
votes
1 answer

What is this monster thistle-like weed?

What is this monster weed? It grows back every year and I yank it, but I can't dig out the tap root because it's too close to the gas line. It is in Norfolk, VA, USA in full sun. I'm kind of curious about whether it will flower, and I decided to…
Diane
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17
votes
3 answers

Is this heavy blue-green growth on my tree trunk and branches a form of lichen?

I have a tree with a fairly heavy growth across its trunk and branches; I suspect that it's a form of lichen but I'm not sure. Is this something that will negatively affect the growth or health of this tree? Should I spray it down or leave it be?
17
votes
5 answers

What is this cone-shaped tree?

This tree is growing in a garden in Johannesburg, South Africa. I'm pretty sure it's evergreen (turns out it's not). I'm not sure whether or not it is indigenous to this area. Click on pictures for full size. UPDATE: I had the opportunity to…
Richard C
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17
votes
3 answers

What is a good method for transplanting an established gooseberry bush?

My fiancee is moving in with me, and would like to bring her gooseberry bush along, since it makes excellent jam, and the melomel (mead) that we made with the gooseberries appears to be promising as well. My thought is that we should wait until it…
baka
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