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Pots & Soil practical container gardening

Hub · 5 guides

Growing vegetables in containers

Growing vegetables in pots changes three things: the roots have less room, the soil dries faster, and you can move a plant to follow the sun. Every guide here is written with those three in mind.

Last guide added: Lettuces, 23 Aug 2026

Every guide filed under vegetables appears here

Every guide here names varieties bred for containers and gives a minimum pot size in gallons, so you can tell at a glance whether a crop will fit the space you have.

What's different about vegetables in pots

A bed holds a lot of soil, so it forgives a missed watering. A 5-gallon pot holds much less. Three habits cover most of the difference: size up (the sizes in each guide are minimums, so go bigger where you have the room), feed little and often (nutrients wash out every time you water), and mulch the surface to keep the roots cooler through July.

What to grow first

Lettuce, bush beans, radish and chard are the forgiving ones. They germinate quickly, cope with a missed watering, and give you something to pick within about six weeks, which is the fastest way to enjoy this. Tomatoes, cucumbers and potatoes are worth the wait, and they go better once you have a feel for how quickly a pot dries out.

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The container size chart: minimum pot size for every crop, on one page.

41 vegetables, herbs and fruits, each with a minimum pot size in gallons. Print it and keep it near your pots. One email every other week, no spam, unsubscribe anytime.

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