How to Grow Green Beans: When to Plant Beans in the US

Updated October 2026

Bush and pole beans are among the fastest, most rewarding Florida crops, as long as you plant them in the warm shoulders of the year and skip the brutal mid-summer.

Snap beans are a warm-season crop that can crop in as little as 50 days, which makes them a perfect fit for Florida's spring and fall windows. They dislike both frost and extreme summer heat, so the trick is timing them for the mild stretches on either side of the hottest part of the year.

There are two main kinds. Bush beans grow about knee high, need no support, and deliver a fast concentrated harvest. Pole beans climb a trellis and crop steadily for weeks, giving you far more food from the same patch of ground. If the heat is on and snap beans simply will not set, Southern peas, also called cowpeas, carry you through the summer.

Beans resent transplanting, so always sow seed directly into warm soil once the danger of frost has passed. Pick the right type and the right window and a row of beans is about as close to a guaranteed win as Florida gardening gets.

What it looks like as it grows

🌱 Plant profile: Bush Beans, with sowing times for your region, companion plants and common pests.

When to Plant Green Beans in Your Region

Green beans are frost tender and sown straight into warm soil. In the North they go in once, after the last frost. North and Central Florida, the Gulf South, the low desert and Texas sow in spring and again in late summer, skipping the hottest months, and South Florida grows them through the cool, dry season. These are the planting months for each of our 18 regions, with each region's frost window. Each region links to its full vegetable planting calendar, and the Bush Beans plant page shows the calendar for any region you pick.

The Pacific Northwest, the Northeast and New England, the Midwest, the Upper Midwest and the Mountain West plant green beans in May and June. North Florida and the Gulf South plant green beans in March and April, and August and September. Southern California and Northern California plant green beans between March and July. The Mid-Atlantic and the Southern Plains plant green beans between May and July.

Position and Soil

Give beans full sun, at least six to eight hours a day, and a well-drained bed enriched with compost. Florida's sandy soils drain fast and hold little, so work in plenty of organic matter before sowing. Beans fix their own nitrogen from the air through root bacteria, so go easy on high-nitrogen fertilizer. Too much nitrogen gives you lush leaves and few pods. A balanced feed and good compost are all most beds need. Aim for a soil pH around 6.0 to 6.8.

Sowing

Sow seed directly into warm soil, about 1 inch deep. Beans germinate best when the soil has warmed to roughly 65F or above, so do not rush spring sowings. For a continuous pick, sow a fresh short row of bush beans every 2 to 3 weeks through the window rather than one big planting that all matures at once. Pole beans crop over a long season from a single sowing, so you need fewer of them.

Spacing

• Bush beans: 2 to 4 inches apart in the row, rows about 18 to 24 inches apart. No support needed.
• Pole beans: 4 to 6 inches apart at the base of a sturdy trellis, teepee or netting 6 to 8 feet tall.
• Southern peas: 3 to 4 inches apart, bushy types need no support, vining types appreciate a low trellis.

Watering and Feeding

Keep the soil evenly moist, especially during flowering and pod-set, which is when water stress costs you the most pods. Florida's heat and sandy soil mean you will often water every day or two in the warm months. Water at the roots in the morning and keep the leaves dry to limit disease. Because beans make their own nitrogen, feeding is light: a side dressing of compost or a low-nitrogen balanced feed once pods begin to form is plenty.

Common Problems

Watch for aphids, bean leaf beetles and stink bugs on the foliage and pods. In the soil, root-knot nematodes are a serious Florida problem, so rotate beds and use resistant ground or solarize between crops. Rust and bacterial blights thrive in humidity, so give plants airflow, avoid wetting the leaves, and never work among wet plants, which spreads disease. Picking promptly and clearing spent plants keeps pest populations down.

Harvest

Pick snap beans young and tender, before the seeds visibly bulge in the pod, every day or two to keep the plants producing. Bush beans give a concentrated flush over a week or two. Pole beans crop for weeks if you keep picking. For shell beans and Southern peas, you can let some pods mature and dry on the plant for storage.

Varieties for Florida

Green Beans at a glance

The planting figures for bush beans from our plant data, converted to inches and Fahrenheit.

Sowing green beans

Sow bean seed directly where the plants are to grow, because beans dislike root disturbance. Our plant data puts the seed about 1 1/4 inches deep and about 8 inches apart, with a soil temperature range of 64 to 86°F; seedlings appear in about 8 days. Do not overwater before the seedlings are up, and skip heavy nitrogen feeding, because beans fix their own. Sow again every few weeks for a steady supply.

Growing green beans in containers

Bush beans suit containers well. Our plant data suggests a pot at least 12 inches across. See how to grow beans in pots.

How long do green beans take to grow?

Our plant data allows about 65 days from sowing to the first picking for bush beans, and fast varieties can be quicker. Pick pods while they are slim, firm and crisp, before the seeds bulge, and keep picking every few days so the plants keep setting more.

Frequently Asked Questions

See also: Beans in the plant library →

Related guides

Source: UF/IFAS Florida Vegetable Gardening Guide (SP 103); UF/IFAS Gardening Solutions.