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When to Plant Mammoth in Zone 7a

Family: Lamiaceae Herb
Zone 7a Save Garden

Planting Schedule

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Your Zone 7a Mammoth cheat sheet. All the dates and companions you need to get seeds in the ground successfully

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Botanical illustration of Mammoth

Crop Dates : 7a

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 IndoorsMar 23rd
Last FrostApr 20th
Transplant / Sow OutdoorsJun 8th
Harvest BeginsAug 2nd
Harvest EndsOct 20th

Garden Alerts

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.

Recommended Companions

Red Gem Marigold
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Greek Oregano Oregano
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Kokusai Chives
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Golden Oregano Oregano
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Fireball Marigold
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New Belt Chives
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Garden Alerts

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.