Crops which are grown for food.

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10
votes
5answers
3k views

How to get rid of bindweed (Convolvulus arvensis) once and for all?

I have an allotment in England where I grow vegetables and fruit. One of the biggest problems I am having with it (other than the soil desperately needing fertilising) is the bindweed infestation. ...
3
votes
1answer
57 views

How can I improve the soil in a new allotment, which is covered in wild grass?

I am in the process of getting hold of a standard style UK allotment, 10 poles or about 10x25m (2722.5 sq. ft., .052 acres) The plot will be covered mostly in wild tall grasses, and is likely to have ...
1
vote
1answer
33 views

What are the optimal N-P-K levels for fertilizing potatoes?

I have some russet potatoes that seem to be doing well growing in a plastic tub. (This photo was taken near sunset; they do get 8+ hours open sun.) I have a choice between these three fertilizers, ...
1
vote
0answers
39 views

From where can I get tools, technology, nutritious plant food for the Soil-Less Farming and Vertical Farming? [closed]

I want to get tools, technology, nutritious plant food for the Soil-Less Farming and Vertical Farming. Is there any ONLINE WEBSITE which can sell us such basic requirement to grow food?
3
votes
2answers
88 views

How bad is it to use colour newsprint for paper pots?

Discussions here and here talk about making these frugal paper pots to ease the shock when transplanting seedlings. I've heard though that you should only use black and white newsprint, as the colour ...
2
votes
1answer
229 views

Which herbs can be planted closely without having a negative effect on each other

I want to grow some herbs for regular use on my kitchen window sill. As herbs influence other plants growing next to them, I want to make sure they'll go well together before planting/sowing them. ...
3
votes
1answer
350 views

Harvesting wrinkled jalapeños

After returning home from vacation I found many of my jalapeños to be wrinkled and shriveled up. I suspect they are a couple of weeks past ripe, though I'm new to gardening so I don't know. Is it safe ...
16
votes
3answers
4k views

How large a cultivation area to feed one person?

Consider a project like the Earthship. Supposing one would like to grow food (organic polyculture) indoors in such a habitat (i.e. in a green house). How many m² would be required to feed one person ...
6
votes
3answers
550 views

How can I grow cold weather crops in a hot climate?

I would really like to grow brocolli, potatoes, blueberries, and/or spinach in Oklahoma (zone 6). But all my previous attempts have failed miserably. Does anyone have pointers on how to do this, or ...
20
votes
4answers
1k views

Is it safe to grow food plants near the road?

I have been told that debris/pollution from the road will find its way into my plants, but I don't know how much to be concerned about this. We have a nice porch which could be used as a vegetable ...
9
votes
2answers
2k views

Is it safe to eat fruits and vegetables planted in a pet cemetery?

Are there any safety concerns in eating fruit and veggies from plants that have been growing where dead pets have been buried? Not a full blown pet cemetery, but a small and intimate location in the ...