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California Cannabis Growing Calendar 2026

Month-by-month guide for outdoor, greenhouse, and indoor growers Timing is everything in cannabis cultivation. This month-by-month calendar covers the key activities for California cannabis growers, whether you're running an outdoor garden, a greenhouse with light deprivation, or an indoor facility with clones from Prime Cuts Nursery.

When to Order Cannabis Clones

The best time to order clones depends on your grow style: Outdoor NorCal: Order in March-April for May-June planting Outdoor SoCal: Order in February-March for April planting Greenhouse light dep: Order 4-6 weeks before your target transplant date Indoor: Order anytime — we have year-round availability Wholesale: Place wholesale orders 2-4 weeks in advance for best selection

Best Strains by Season

Donkey Kong, Tree Flip, Oklahoma Coma — heavy yielders that thrive outdoors Purple Porcelain, Cobra Chi, Prime Punch — fast 8-week finishers

Plan Your Next Grow

Order HLVD-tested clones now for your upcoming season For detailed growing instructions, read our complete growing guide. Not sure what to grow? Try our clone buying guide. Summer 2026 Grow Guide: What to Do Right Now → Fall Harvest Prep Guide →

Ready to Get Started?

Browse our genetics menu or call us to discuss your growing needs.