Homegrown Cannabis Promo Codes for August 2026

Active military personnel and veterans receive a percentage off their entire purchase. Verification is required.

New customers receive a percentage discount on their initial purchase. This applies to all seed categories.

Save on select Sativa seed varieties during the holiday promotion. The discount is automatically applied.

Selected Critical Mass seeds are available at a significantly reduced price. These are final sale items.

Get complimentary standard shipping on seed and supply orders above the specified amount. Valid for US addresses.

Individual Jack Herer seeds are offered at a competitive price. This applies to single seed unit purchases.

Purchase a beginner grow kit with any seed pack for a combined savings. This offer provides a lower overall price.

Discount applies to various high THC seed varieties in the catalog. No minimum purchase is required for this offer.

A selection of feminized seeds is available at an attractive price point. This applies to various strains.

Individual Northern Lights seeds are available starting at a discounted price. This applies to single seed purchases.

Rewards program members receive a discount on all seed purchases. This is an ongoing benefit for loyal customers.

Individual Sour Diesel seeds are available starting from a specific price. This offer applies to single seeds.

All seed purchases include a complimentary pack of bonus seeds. This promotion is for a limited duration.

Receive a complimentary pack of seeds when purchasing a featured autoflower strain. This offer applies to specific strains.

Apparel designed for growers is available at a reduced price. This discount applies to the entire clothing line.