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When to Plant Amethyst Improved in Zone 4b

Family: Lamiaceae Herb

Planting Schedule

Add Amethyst Improved to your garden to build a schedule and get reminders.

Your Zone 4b Amethyst Improved cheat sheet. All the dates and companions you need to get seeds in the ground successfully

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View Amethyst Improved Guide
Botanical illustration of Amethyst Improved

Crop Dates : 4b

MilestoneDate
Start IndoorsApr 8th
Last FrostMay 13th
Transplant / Sow OutdoorsJul 1st
Harvest BeginsSep 9th
Harvest EndsSep 27th