Haywain (detail), 1490, Hieronymus Bosch

Death: My irony surpasses all others!, 1889, Odilon Redon

Vegetable Crop Yields, Plants per Person, and Crop Spacing

Vegetable crop yields and the number of vegetable plants to grow for each person in your household will help you estimate the space needed for a home vegetable garden.

Crop yield estimates and consumption predictions are largely base on experience. Keeping a food log and garden record can help you hone your vegetable garden needs and make for smarter planning.

Vegetable crop yields will vary according to garden conditions and variety planted. Weather and growing conditions can change from year to year, and these changes can affect yield.

Here are crop yield estimates, plants-per-person suggestions, and crop spacing requirements to help you estimate your garden space requirements and growing requirements. Use these estimates with your own experience.

Vegetable Crop Yields, Plants per Person, and Crop Spacing:

Artichoke. Grow 1 to 2 plants per person. Yield 12 buds per plant after the first year. Space plants 4 to 6 feet apart.

Arugula. Grow 5 plants per person. Space plants 6 inches apart.

Asparagus. Grow 30 to 50 roots for a household of 2 to 4 people. Yield 3 to 4 pounds of spears per 10-foot row. Space plants 12 inches apart.

Bean, Dried. Grow 4 to 8 plants per person. Yield in pounds varies per variety. Space plants 1 to 3 inches apart in rows 2 to 3 feet apart.

Bean, Fava. Grow 4 to 8 plants per person. Space plants 4 to 5 inches apart in rows 18 to 30 inches apart.

Bean, Garbanzo, Chickpea. Grow 4 to 8 plants per person. Yield 4 to 6 pounds per 10-foot row. Space plants 3 to 6 inches apart in rows 24 to 30 inches apart.

Bean, Lima. Grow 4 to 8 per person. Yield 4 to 6 pounds per 10-foot row. Space bush lima beans 3 to 6 inches apart in rows 24 to 30 inches apart; increase distance for pole limas.

Beans, Snap. Grow 4 to 8 plants total of each variety or several varieties per person. Yield 3 to 5 pounds per 10-foot row. Space plants 1 to 3 inches apart in rows 2 to 3 feet apart.

Beans, Soy. Grow 4 to 8 plants per person. Yield 4 to 6 pounds per 10-foot row. Space plants 2 inches apart in rows 2 to 3 feet apart.

Beets. Grow 5 to 10 mature plants per person. Yield 8 to 10 pounds per 10-foot row. Space plants 3 inches apart for roots–1 inch apart for greens.

Broccoli. Grow 2 to 4 plants per person. Yield 4 to 6 pounds per 10-foot row. Space plants 18 to 24 inches apart in rows 3 feet apart.

Brussels sprouts. Grow 1 to 2 plants per person. Yield 3 to 5 pounds per 10-foot row. Space plants 18 to 24 inches apart in rows 36 inches apart.

Cabbage. Grow 4 to 8 plants per person. Yield 10 to 25 pounds per 10-foot row. Space plants 24 to 30 inches apart.

Carrots. Grow 30 plants per person. Yield 7 to 10 pounds per 10-foot row. Thin plants to 1½ to 2 inches apart in rows 12 inches apart.

Cauliflower. Grow 1 to 2 plants per person. Yield 8 to 10 pounds per 10-foot row. Space plants 18 to 24 inches apart in rows 3 feet apart.

Celery. Grow 5 plants per person. Yield 6 to 8 stalks per plant. Space plants 6 inches apart in rows 2 feet apart.

Chayote. Grow 1 vine for 1 to 4 people. Set vining plants 10 feet apart and train to a sturdy trellis or wire support.

Chicory. Grow 1 to 2 plants per person. Space plants 6 to 12 inches apart in rows 2 to 3 feet apart.

Chinese Cabbage. Grow 6 to 8 heads per person. Space plants 4 inches apart in rows 24 to 30 inches apart.

Collards. Grow 2 to 3 plants per person. Yield 4 to 8 pounds per 10-foot row. Space plants 15 to 18 inches apart in rows 3 feet apart.

Corn. Grow 12 to 20 plants per person. Yield 1 to 2 ears per plants, 10 to 12 ears per 10-foot row. Space plant 4 to 6 inches apart in rows2 to 3 feet apart.

Cucumber. Grow 6 plants per person. Grow 3 to 4 plants per quart for pickling. Yield 8 to 10 pounds per 10-foot row. Space plants 1 to 3 feet apart in rows 3 to 6 feet apart.

Eggplant. Grow 1 to 2 plants per person. Yield 8 fruits per Italian oval varieties; yield 10 to 15 fruits per Asian varieties. Space plants 24 to 30 inches apart in rows 3 feet apart.

Endive and Escarole. Grow 2 to 3 plants per person. Yield 3 to 6 pounds per 10-foot row. Space plants 6 to 12 inches apart in rows 2 to 3 feet apart.

Garlic. Grow 12 to 16 plants per person. Yield 10 to 30 bulbs per 10-foot row. Space cloves 3 to 6 inches apart in rows 15 inches apart.

Horseradish. Grow 1 plant per person. Space plants 30 to 36 inches apart.

Jicama. Grow 1 to 2 plants per person. Yield 1 to 6 pound tuber per plant. Space plants 8 to 12 inches apart.

Kale. Grow 4 to 5 plants per person. Yield 4 to 8 pounds per 10-foot row. Space plants 12 inches apart in rows 12 inches apart.

Kohlrabi. Grow 4 to 5 plants per person. Yield 4 to 8 pounds per 10-foot row. Space plants 4 to 6 inches apart in rows 30 inches apart.

Leeks. Grow 12 to 15 plants per person. Yield 4 to 6 pounds per 10-foot row. Space plants 2 to 4 inches apart in rows 6 to 10 inches apart.

Lettuce. Grow 6 to 10 plants per person; plant succession crops with each harvest. Yield 4 to 10 pounds per 10-foot row. Space looseleaf lettuce 4 inches apart and all other types 12 inches apart in rows 16 to 24 inches apart.

Melon. Grow 2 to plants per person. Yield 2 to 3 melons per vine. Space plants 3 to 4 feet apart in rows 3 feet wide.

Mustard. Grow 6 to 10 plants per person. Yield 3 to 6 pounds per 10-foot row. Space plant 6 to 12 inches apart in rows 15 to 30 inches apart.

Okra. Grow 6 plants per person. Yield 5 to 10 pounds per 10-foot row. Space plants 12 to 18 inches apart in rows 2½ to 4 feet apart.

Onion, Bulb. Yield 7 to 10 pounds of bulbs per 10-foot row. Space onion sets or transplants 4 to 5 inches apart in rows 18 inches apart.

Parsnip. Grow 10 plants per person. Yield 10 pounds per 10-foot row. Space plants 3 to 4 inches apart in rows 24 inches apart.

Peas. Grow 30 plants per person. Yield 2 to 6 pounds per 10-foot row. Space plants 2 to 4 inches apart in rows2 feet apart for bush peas, 5 feet apart for vining peas.

Pepper. Grow 2 to 3 plants per person. Yield 5 to 18 pounds per 10-foot row. Space plants 18 to 24 inches apart in rows 28 to 36 inches apart.

Potato. Grow 1 plant to yield 5 to 10 potatoes. Yield 10 to 20 pounds per 10-foot row. Space seed potatoes 10 to 14 inches apart in trenches 24 to 34 inches apart.

Pumpkin. Grow 1 to 2 plants per person. Yield 10 to 20 pounds per 10-foot row. Space bush pumpkins 24 inches apart in rows 3 feet apart. Set 2 to 3 vining pumpkins on hills spaced 6 to 8 feet apart.

Radicchio. Grow 5 to 6 plants per person. Space plants 6 inches apart in rows 18 inches apart.

Radish. Grow 15 plants per person. Yield 2 to 5 pounds per 10-foot row. Space plants 1 inch apart in rows 12 to 18 inches apart.

Rhubarb. Grow 2 to 3 plants per person. Yield 1 to 5 pounds per plant. Set plants 3 to 6 feet apart.

Rutabaga. Grow 5 to 10 plants per person. Yield 8 to 30 pounds per 10-foot row. Space plants 4 to 6 inches apart in rows 15 to 36 inches apart.

Salsify. Grow 10 plants per person. Space plants 3 to 4 inches apart in rows 20 to 30 inches apart.

Scallions. Yield 1½ pounds per 10-foot row. Spaces onion sets or plants 2 inches apart for scallions or green onions.

Shallot. Yield 2 to 12 cloves per plant. Space plants 5 to 8 inches apart in rows 2 to 4 feet apart.

Sorrel. Grow 3 plants per person. Space plants 12 inches apart in rows 18 inches apart.

Spinach. Grow 15 plants per person. Yield 4 to 7 pounds per 10-foot row. Space plants 3 to 4 inches apart in rows 1 to 2 feet apart.

Squash, Summer. Grow 1 to 2 plants per person. Yield 10 to 80 pounds per 10-foot row. Space plants 2 to 4 feet apart in rows 5 feet apart.

Squash, Winter. Grow 1 plant per person. Space plants feet apart.

Sunchokes. Grow 5 to 10 plants per person. Space plants 24 inches apart in rows 36 to 40 inches apart.

Sunflower. Grow 1 plant per person. Yield 1 to 2½ pounds of seed per flower. Space plants 8 to 12 inches apart in rows 30to 36 inches apart.

Sweet Potato. Grow 5 plants per person. Yield 8 to 12 pounds per 10-foot row. Space plants 12 inches apart in rows 3 feet apart.

Swiss Chard. Grow 2 to 3 plants per person. Yield 8 to 12 pounds per 10-foot row. Space plants 12 inches apart in rows 18 to 30 inches apart.

Tomatillo. Grow 1 to 2 plants per person. Yield 1 to 2 pounds per plant. Space plants 10 inches apart in rows 2 feet apart.

Tomato, Cherry. Grow 1 to 4 plants per person. Space plants 3 feet apart in rows 35 to 45 inches apart.

Tomato, Cooking. Grow 3 to 6 plants of each variety; this will yield 8 to 10 quarts. Space plants 42 inches apart in rows 40 to 50 inches apart.

Tomato, Slicing. Grow 1 to 4 plants per person. Space plants 42 inches apart in rows 40 to 50 inches apart.

Turnip. Grow 5 to 10 plants per person. Yield 8 to 12 pounds per 10-foot row. Space plants 5 to 8 inches apart in rows in rows 15 to 24 inches apart.

Watermelon. Grow 2 plants per person. Yield 8 to 40 pounds per 10-foot row. Space plants 4 feet apart in rows 4 feet wide and 8 feet apart.

Build a $300 underground greenhouse for year-round gardening

Growers in colder climates often utilize various approaches to extend the growing season or to give their crops a boost, whether it’s coldframes, hoop houses or greenhouses.

Greenhouses are usually glazed structures, but are typically expensive to construct and heat throughout the winter. A much more affordable and effective alternative to glass greenhouses is the walipini (an Aymara Indian word for a “place of warmth”), also known as an underground or pit greenhouse. First developed over 20 years ago for the cold mountainous regions of South America, this method allows growers to maintain a productive garden year-round, even in the coldest of climates.[…]

We’ll have to make it ourselves, and we’ll have to help each other make it. That’s why it is solarpunk. 

Some resources to consider creating or joining or doing:

Repair cafes - create or join your local repair cafe! Repair stuff, learn how to repair stuff, teach others how to repair stuff.

Map of Makerspaces - make some things! learn how to make some things! teach others how to make some things!

Community Garden Map (note that this is US-only, and not a complete list) - join a local community garden

Support your local farmers / local economy (US only link)

Support or create a local Food Not Bombs chapter

Support or create a local Food Not Lawns chapter

Grow food in 5 gallon buckets

Volunteer for Habitat for Humanity (as a bonus you can learn extremely practical skills)

Volunteer via 350.org to help the environment / the planet / the place we live and depend on

Excellent-and-still-growing wiki from reddit’s awesome r/zerowaste community - great resource to learn how to live more lightly on the earth

Spread the word about solarpunk, especially to engineering students. Show them projects like Open Source Ecology - Global Village Construction Set and Bridges for Prosperity 

Learn how to Patch a Hole, Mend a Seam, and Fix a Hem

Learn how to repair a hole in the sole of a shoe

Learn some basics on passive solar design - clever use of the sun can create extremely energy efficient homes and buildings. You can use these principles to save on energy bills, even if you’re renting.

Free USDA Complete Guide to Home Canning, 2015 revision - cut down on personal food waste! Learn how to safely preserve food. Very useful if you suddenly harvest / purchase for crazy cheap in season / dumpster dive a ton of perishable food.

Donate to One Acre Fund, which provides training and capital to farmers (making them more productive and pulling them out of poverty) in various east African countries

Donate to Bridges to Prosperity, which provides technical expertise, money, and volunteers, to help local people build and maintain their own footbridges in extremely isolated rural areas 

joining r/solarpunk, and sharing links/ideas/art/music with the community. Also, upvoting stuff for greater visibility. There’s over 900 members!