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Find Your Garden Zone

Know when to plant with our garden zone specific seed starting calendars for home gardeners.

Why Your Garden Zone Matters

Your USDA Plant Hardiness Zone determines when to start your seeds and when to plant outdoors.

Avoid planting too early

Improve seed germination rates

Maximize your growing season

Know Your Garden Zone USDA Map

Seed Starting Calendars by Zone

Garden Zone 4 Short Seasons

Garden Zone 4 Seed Starting Calendar:

Short Seasons

Garden Zone 5 Balanced Seasons

Garden Zone 5 Seed Starting Calendar:

Balanced Seasons

Garden Zone 6 Longer Growing

Garden Zone 6 Seed Starting Calendar:

Longer Growing

Garden Zone 7 Early Starts

Garden Zone 7 Seed Starting Calendar:

Early Starts

Garden Zone 8 Long Seasons

Garden Zone 8 Seed Starting Calendar:

Long Seasons

New to Gardening? Start Here:

Learn your zone, plant at the right time, and grow with confidence.

From Where Things Grow: Clear, practical gardening advice for US garden zones.

Gardening Tools from Where Things Grow
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