Flash Seeds

Sativa dominant strain with resinous flowers. Motivating, euphoric effect. THC 19%, CBD 0.2%. 75-85 days flowering time.

Intensive work created a potent strain with high THC levels, no CBD, and resin-coated buds. Ideal for energy and pain relief, with a mix of Indica and Sativa.

Amazing Cherry by Flash Seeds now available in Seed City. Description coming soon!...

Rare Afghan plant with exotic fragrance, ideal for fruity hash. Strong indica effects, great for sleep. THC 19%, CBD 0.8%, harvest in 55-70 days.

Fruity aroma with Lebanese hash undertones. Strong smoke for day or night. Fast-hitting like a cobra. THC 19%, CBD 0.8%.

Indica dominant strain with lemon scent, THC 19%, short plant, harvest in 55-65 days, strong relaxation effect.

Sativa-dominant strain with fruity and diesel aroma, fast flowering, THC 17%, CBD 0.4%, height 60-130cm, harvest in 75-80 days, uplifting effects.

Sativa strain, 20-28% THC, grows in 11-13 weeks, tall plants up to 130cm, ideal for trippy experiences.

Renowned seed bank with innovative strains. Super Auto line for easy indoor and outdoor growing, top-quality results.

Develops unique cannabis strains for easy growth. Offers high-quality seeds to optimize cultivation traits for all growers.

New variety with vigor, potency, high yield, stability. Easy to grow, fast growth, sweet flavor, sativa effect, therapeutic uses.

Stable variety with high yield, long dense flowers, resistance to pests and molds. Powerful smoke with unique berry and incense flavor.

Specializes in high-performance cannabis seeds, including Candy Runtz. "Super Auto" line is easy to grow and versatile for all cultivators.

High quality crop with fast growth rate. Forgiving variety for all methods. Rare genetics with high THC and creative effects.

High altitude plant from Nepal & Northern India, mold resistant, fast growth, tight buds, high resin, ideal for hashish.

Highly productive sativa with fast growth, powerful buds. THC 20%, CBD 0.8%, height 80-100cm, harvest 75-85 days. Relaxing, creative effects.

Unique strain with strong tutti frutti smell, purple coloring, tight resinous buds. THC 17%, CBD 1.5%, height 30-80cm, harvest in 65-70 days.

Strong fuel, strawberry, and peach aroma. Large dense buds, highly resinous. THC 18%, CBD 1.0%, harvest in 60-70 days.

Relaxing strain with skunk and berry aroma, high THC, low CBD, short height, quick harvest, medicinal use, indica dominant.

Brazilian strain with motivating, lush plants. Ideal for wet sites, forgiving of feeding mistakes. Energizing body high, good for conversation and athletics.

Unique cannabis experience for all cultivators. Normal strength, average yield, adapts well to various environments.

Flash Seeds specializes in high-quality cannabis seeds, offering easy-to-grow strains with optimized traits and a unique genetic pool.

Flash Seeds in Valencia offers quality, innovative cannabis strains known for ease of cultivation and versatility.

Potent sativa-dominant strain with rapid 10-11 week harvest time, high yields, and social, insightful high.

High THC levels, impressive trichome density, euphoric, relaxing high. Ideal for daytime use with happy, uplifting effects.

Sativa with exotic flavor, THC 17%, CBD 0.1%. Height 50-120 cm, weight 30-70 gr. Harvest time 65-85 days. Motivating, euphoric effects.

Sativa dominant strain with colorful buds, fruity aroma. THC 17%, CBD 0.3%. Height 50-100cm, harvest in 70-75 days. Medicinal use for daytime.

Potent Thai seeds, Gold thread strongest. Energetic buzz, good for outdoors. THC 19%, CBD 0.7%, tall plant, long buds.

Genetic fusion of Lebanon and Mexico, diverse expressions, thrives indoors/outdoors, celebrates cultural diversity, bountiful harvests.