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SproutSmart™ Intelligent Garden Sowing

When to Plant Red Gem in Zone 10a

Family: Asteraceae Flower

Planting Schedule

Add Red Gem to your garden to build a schedule and get reminders.

Get the exact Zone 10a timeline for your Red Gem. See localized frost dates, indoor sowing windows, and optimal companions below.

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Botanical illustration of Red Gem

Crop Dates : 10a

Growing note: In frost-free Zone 10a, grow this cool-season crop during the cooler dry season (October–February).
MilestoneDate
Start Indoors—
ClimateFrost-Free Climate
Transplant / Sow OutdoorsOct 1st
Harvest BeginsNov 30th
Harvest EndsFeb 28th