SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Window Box in Zone 13b

Family: Lamiaceae Herb

Planting Schedule

Add Window Box to your garden to build a schedule and get reminders.

Get the exact Zone 13b timeline for your Window Box. See localized frost dates, indoor sowing windows, and optimal companions below.

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Botanical illustration of Window Box

Crop Dates : 13b

Growing note: In frost-free Zone 13b, grow this cool-season crop during the cooler dry season (October–February).
MilestoneDate
Start Indoors—
ClimateFrost-Free Climate
Transplant / Sow OutdoorsOct 1st
Harvest BeginsNov 20th
Harvest EndsFeb 28th