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Growing Watermelon Runtz

What's published about growing Watermelon Runtz. Figures vary by breeder and setup.

Cultivation Specifications
Flowering time 8–10 weeks (~56–70 days)
Lineage Runtz × Watermelon Z

Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.

General growing guides

These apply to any strain, including Watermelon Runtz.