Any edible plant or part of a plant

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3
votes
2answers
126 views

When should I harvest my carrots?

I live in central Ohio, zone 6a. Last year I harvested my carrots right after Labor Day and they were pretty nice. I've been picking them as needed this year, but I'm wondering when I should go ahead ...
17
votes
7answers
23k views

What food crops grow well in a hot/dry desert climate?

I live in Las Vegas, where year-round rainfall is very low, and summer temperatures can be very high. The humidity is very low, the sky is nearly always sunny, and spring and fall temperatures can ...
2
votes
2answers
40 views

Why do the tips of my lettuce leaves look dark/burnt and feel brittle?

I am growing Batavian 'Arianna' lettuce in a container on my balcony. I'm in San Francisco, so it gets some sun, but it's not all day, and it gets a lot of shade too. I noticed that the tips of some ...
2
votes
2answers
230 views

Is it safe to eat tomatoes affected by early blight?

My tomatoes have caught a case of early blight. Is it safe to eat the them? The fruit themselves look fine, but I don't want to feed my family anything that's potentially dangerous.
4
votes
1answer
211 views

Is it okay to locate a garden on top of a septic drain field?

Is it okay to plant my garden on top of my septic drain field, or will that pose a health issue?
4
votes
1answer
62 views

What's causing my cucumber & melon vines to wither away?

I am in the UK and my cucumber and melon plants have started wilting. I used to water them twice a week and increased the frequency to once every two days since they started fruiting. They were ...
9
votes
11answers
10k views

How do I get rid of pill bugs in my vegetable garden (or is it even the problem)?

I have had multiple plants in my vegetable garden that have seemed to just vanish from the garden over the period of about a week. I have notice pill bugs eating the remains of the plants. They seem ...
5
votes
1answer
80 views

How can I remove locust eggs from the soil, and prevent future infestations?

A few days ago I saw a locust standing still in my little vegetable garden. I was really surprised of the fact that even though I went close it wouldn't jump away. After looking closer I figured that ...
4
votes
1answer
120 views

What are these lines on tomato leaves? [duplicate]

I have planted some tomatoes in my garden. The plants have started showing white lines as shown in the picture. Is this some disease? If yes, What kind of disease is this? Is it safe to eat tomatoes ...
3
votes
2answers
53 views

Late summer vegetable garden in SoCal?

I would like to start a vegetable garden now (late summer). Which vegetables will do best with fall weather approaching? I am in southern California. Also I would like to plant some herbs, which ones ...
5
votes
3answers
1k views

Are woodlice eating my carrots?

I lifted some carrots this evening. It being December these are carrots which have been in the ground some time. They're big and fat, they need cleaning up and the damage needs cutting out, but ...
8
votes
4answers
3k views

Sudden Outbreak of Yellow Leaves on Tomato (and Other) Plants

My mother was in a panic this morning. She called me over to help her with her garden because many of her tomato plants had suddenly developed yellow leaves, many of which (but not all) also have ...
2
votes
1answer
73 views

Tomatoes…what is the difference between early blight and late blight?

What are the differences in early and late blight of tomatoes? Can you cut off affected areas of one or both to prolong the life of the plant? What can one do to prevent this disease, what can one do ...
12
votes
3answers
1k views

Why are we instructed not to use manure before planting carrots?

It's said that we shouldn't use manure when preparing ground intended for carrots. Is it that carrots don't thrive on manure, or is it that they fork and splinter too much? What about other roots? ...
26
votes
8answers
14k views

My lettuce is flowering - does that mean it has bolted?

I planted a batch of "zesty blend" lettuce seeds. They seem to be doing fine, but suddenly they started flowering: Have they bolted? They look healthy otherwise. Still edible?
3
votes
2answers
71 views

What are the scratch marks on the undersides of my tomato fruits?

I am seeing scratch like marks on bottoms of my tomatoes. What is causing this? Possibly chipmunks? I have tried eight solutions with no results.
13
votes
2answers
7k views

How do I know when to harvest my potatoes?

I'm sure I've heard before that the time to harvest potatoes is when the flowers fall off. Is that right or is it more complicated than that? For example, does it differ based on climate or variety, ...
3
votes
1answer
46 views

Is there a pole version of marrow beans?

Any other rich-flavoured, white dry bean would do as well. I'm in zone 5a or 5b, ample growing season. I grew a few types of dry bush beans this year and even got a second crop off some of them. ...
18
votes
5answers
3k views

Does eating fruits and vegetables watered with greywater affect your health?

Does using greywater on your fruit and vegetable garden affect your health in a negative way? Greywater is the run-off or cast off water that lolls about when you do normal washing around the home. ...
2
votes
1answer
43 views

Cabbage and Broccoli Pests

I have planted around a month ago several small plants of cabbage, broccoli, kales, and arranged also a raised beds for herbs. 1: Pests. Lately, I noticed that most of the plants had been bitten, ...
20
votes
11answers
6k views

What is an easy vegetable to grow in a hot, dry summer / cool, wet winter climate?

I want to try growing vegetables. What is an easy veggie to start with? I live in a climate with hot, dry summers and cool rainy winters.
4
votes
2answers
63 views

What should I do when a courgette-plant's stem has split open?

I have one courgette plant in my bed and it seems to work well. We just had 2 super hot days (35 C) and I just saw the the stem (which has become really dark recently) has split open very close to ...
2
votes
3answers
58 views

Is it too late to start growing vegetables in June in a northern/cold climate?

I've gotten into gardening recently and I have a lot of herbs and small plants on my balcony. I have a cabin about a 30 minute drive away with a decent amount of land. I was thinking about building ...
4
votes
1answer
58 views

How do I determine what vegetables I can grow on a hot arid island in June?

I will be spending four months on Lanzarote this year, an arid island off the African coast, and want to grow vegetables for home consumption there. The summer is sunny, hot, and dry; local ...
3
votes
1answer
79 views

Should I clean out my rain barrel before using the water on my vegetables?

I am concerned about the quality of the water in my rain barrel, but I am not sure if it is harmful or helpful to plants - especially in my vegetable garden. It would be pretty simple to clean it ...
3
votes
2answers
53 views

What is the blossom strategy of chili peppers?

This is my first year growing chili peppers in pots. I would like to know if chili peppers blossom constantly during their fertile growing period, or do they blossom in "waves" all the time or ...
5
votes
1answer
101 views

What's affecting this tomato plant? [duplicate]

Can anyone tell what's wrong with this tomato plant? Is it disease or deficiency? My areas been having issues with late blight the last few years. One spot seems to have a concentric circle around it ...
8
votes
1answer
509 views

Why are the blooms dropping off my zucchini without fruiting?

As you can see from the pictures the blooms look as if they just release themselves and leave the beheaded stalk. There doesn't seem to be any fruit growing at all. Is there something that I am doing ...
1
vote
1answer
35 views

When trellising pumpkins, do I need to fertilise more heavily?

This year I decided to try trellising my pumpkins and am wondering about the impact this might have on the fruit, since the vines won't be putting down roots as they run. Does anyone have experience ...
6
votes
2answers
129 views

Why has the stem of my chili plant split?

I have a couple of newish chili plants growing in pots on my windowsill, they're about 15cm or so tall and seemed to be doing well enough so far. However, this morning I've noticed that the stem at ...
6
votes
1answer
136 views

What is causing the leaves to develop brownish patches between the veins on my tomato plant?

My tomato plant's leaves are turning brown in some places (photo). Zoom in It seems to affect mostly older leaves, but not all of them, as you can see in the image. It starts with a few small brown ...
2
votes
1answer
37 views

What is the optimal raised bed depth for Brassicas?

I built two large raised beds in my new garden, but couldn't manage to fill them to the top. The bottom is closed with cardboard and has a layer of prunings and hay 1-3 cm deep. I planted anyway 10 ...
2
votes
1answer
170 views

Can you tell me the garden plant that is popping up all over my 10x10 garden plot in Wisconsin? [duplicate]

I have these plants popping up all over my 10x10ft garden in Wisconsin. I think it may be some kind of flower. I think the leaves look like potato leaves. I want to know what this is. Is it a weed? ...
6
votes
2answers
97 views

Do bolting vegetables produce a toxin?

I still like my arugula, kale and some lettuce varieties after they are bolting. A friend told me that those plants produce toxins when they bolt in order to ward off insects, and that we should ...
3
votes
2answers
56 views

How to protect plants from freezing

Waking at 1 am, I get my shoes on to run out to my greenhouse. I've had a heck of a time getting my garden in this year. I've lost quite a few plants to 'pop' freezes and I'm probably getting ...
3
votes
1answer
335 views

Why won't my artichoke plants produce buds?

Last year I started a number of artichoke plants over the winter. I wasn't successful in giving them enough cold weather in order to bud the first year so I covered the plants with leaves in the fall ...
2
votes
0answers
77 views

identifing a plant with oval cut edge leaves and purple spotted green stems [closed]

I have a plant that has oval shaped leaves that are thickish and have hair. The edges are jagged cut when the leaves are small and grow less so as the leaf gets bigger. The stem is purple spotted and ...
3
votes
3answers
206 views

How to remove small insects from broccoli?

I'm growing up vegetables (without any chemical products) and among them broccoli. They are good, but they've a big problem: they're full of very small insects, and when I cook them, I find them in my ...
5
votes
2answers
279 views

What is this disease on the growing tips of my peppers, and how can I control it?

Please have a look at these images of my hot pepper plant. Notice the growing tips which seem withered and diseased. What disease is this and what is causing this? What are the solutions to counter ...
6
votes
1answer
132 views

How long does Spinach produce?

I am gardening for the first time, and so far so good! We have planted a few spinach plants, and have harvest three times from them in the last month. How long will the spinach continue to grow and ...
7
votes
1answer
39 views

Can pak choi be re-grown?

I know that pak choi can be grown as a "cut and keep" plant, but can I regrow it from the base of the plant, as can be done with celery? If so, how?
20
votes
9answers
5k views

What are inexpensive materials for homemade tomato cages?

After starting our tomato plants from seed this year, we have many more small plants in the ground than in the past years. We are looking to make our own inexpensive and durable cages that we could ...
4
votes
1answer
223 views

What are these white bugs on my tomatoes?

I noticed these things on my tomato plants. What are they and how can I safely get rid of them?
2
votes
1answer
99 views

Is there a drinksafe Y-connector for garden hoses?

Most brass connectors contain lead. Can anyone point me to the most durable type of y-connector to buy to water my garden that will not inject any lead or harmful plastics into the water stream? I am ...
3
votes
3answers
3k views

What should I consider when putting raised garden beds on concrete?

I have a bunch of raised garden bed frames, and I'm considering putting them on a slab of concrete that I have in my back yard. I wanted to avoid putting them on the grass, as when I've done this ...
6
votes
1answer
248 views

Why is my Swiss chard suddenly wilting?

I live in Brooklyn, New York, U.S.A. This Swiss Chard has been doing well so far this season, and all the largest leaves you see here were green and strong as recently as a few days ago. We had the ...
13
votes
2answers
2k views

What vegetables will grow well in limited sunlight?

Our backyard receives limited sunlight due to three massive trees in a small area. There is only about 2 hours of direct sunlight per day to my vegetable patch. Could I get some suggestions for ...
8
votes
2answers
2k views

How can I speed up germination of habanero chili pepper?

I planted some habanero seeds a week ago. Most of the websites said it need 2 weeks to 3 weeks to germinate. What is the best condition for its germination? I am in Hong Kong and having a 29 degree ...
7
votes
2answers
238 views

How should I calculate row spacing with different varieties?

I was going to ask this as an aside in this question, but I remembered that there are no asides in StackExchange. so say I've done this again: I go out and I plant two rows and beets, two rows ...
9
votes
2answers
478 views

Can cereal boxes be used for mulch?

This question asks about using corrugated cardboard for mulch. In the comments and the answer there are some questions about glues and inks possibly having "bad stuff" that you might not want in the ...