SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Mammoth in Zone 9b

Family: Lamiaceae Herb

Planting Schedule

Add Mammoth to your garden to build a schedule and get reminders.

Maximize your Mammoth yield in Zone 9b. Follow this localized planting schedule and companion guide for a healthier, heavier harvest.

Ready to dive into specific soil requirements, pruning tips, and culinary uses?

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Botanical illustration of Mammoth

Crop Dates : 9b

Growing note: This crop establishes over multiple seasons (~55 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.
MilestoneDate
Start IndoorsJan 12th
Last FrostFeb 9th
Transplant / Sow OutdoorsMar 30th
Harvest BeginsMay 24th
Harvest EndsDec 9th