What to Plant in October USA

Home Vegetable Growing Guides for the USA Vegetable Planting Calendar USA What to Plant in October USA

What to plant in October in the USA depends entirely on your zone — this page answers it for every band. October is garlic-planting month and cleanup month across most of the USA, and peak fall planting in the hot band. Plant garlic, sow cover crops, harvest before hard frost, and protect what you want to carry into winter.

SoilCommander Editorial Team

USA vegetable growing guides · Checked against USDA and Cooperative Extension guidance

Every USA growing guide is written and maintained by our editorial team for real US growing conditions, and checked against USDA hardiness and frost-date data and Cooperative Extension growing advice before publication.

Garlic

Main planting month, zones 3-7

Cover crop

Sow on every cleared bed

Row cover

Extends harvest 2-4 weeks

October planting by region

Band	Sow outdoors	Start indoors	Plant out	Harvest now
Cold band USDA zones 3-5	Cover crops; garlic.	Nothing.	Garlic cloves.	Root crops, brassicas, late greens under cover.
Mild band USDA zones 6-7	Spinach, lettuce and hardy greens under cover; cover crops; garlic.	Nothing.	Garlic, overwintering onions.	Fall brassicas, carrots, beets, kale, late peppers.
Hot band USDA zones 8-10	Peas, greens, carrots, beets, brassicas — peak fall sowing continues.	Nothing needed.	Brassica and lettuce transplants.	Fall tomatoes, peppers, beans, greens, sweet potatoes.

October garden jobs

Plant garlic — cloves pointed end up, mulched after the ground chills.
Sow a cover crop on every bed you are not still using.
Cure and store winter squash, onions and potatoes properly.
Drain and store irrigation lines before the first hard freeze.
Clear diseased foliage; compost only healthy material.

Common October mistakes

Planting garlic too early, so it makes soft top growth before winter.
Leaving irrigation lines charged through a freeze.
Composting blighted tomato and potato foliage.
Leaving soil bare all winter, which loses nutrients and structure.

Turn October's jobs into a written plan. The USA Vegetable Garden Planner (printable PDF) has frost-date planning pages, bed layouts, crop rotation, a sowing log and a harvest tracker — 74 printable pages.

More USA planting guides

Frequently Asked Questions

When should I plant garlic in the USA?

Two to four weeks before your ground freezes — usually late September to October in zones 3-5, October to November in zones 6-7, and November to December in zones 8-10, where it may need pre-chilling.

What is the point of a cover crop?

It holds soil in place, keeps nutrients from leaching away over winter, and adds organic matter when turned in. A bare winter bed loses more than most gardeners expect.

Can I still harvest in October?

Yes. Root crops, brassicas and hardy greens all crop well into October, and row cover typically adds another two to four weeks.

Last updated 25 August 2026

Relevant next steps

Turn This Month's Jobs Into A Plan

Month-by-month advice works best when it becomes a written sowing list, bed plan, and follow-up task list.

Printable garden plannerRecord this month's sowing dates, crop rotation, and bed tasks. Seed starting setupChoose trays, labels, compost, and indoor sowing tools before you start. Full planting calendarCompare this month with the rest of the UK growing year.

Plan the next step

Use the printable SoilCommander planner for your region to turn this guide into sowing dates, bed layouts and weekly garden tasks.

Get Planner

What to Plant in October USA