Substrate
Sillymix Ready-to-Use Coco Coir Bulk Substrate, 4-Pack (20 lb)
$64.00
Sillymix 4-Pack — four 5 lb bags (20 lb total) of our ready-to-use coco coir bulk substrate, optimized for high yields with minimal effort. Save 20% versus single bags.
$64.00
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Sillymix 4-Pack — four 5 lb bags (20 lb total) of our in-house coco coir substrate recipe designed to maximize yields and simplify your cultivation process. Each bag provides a high-quality growing medium that supports a substantial canopy when paired with a good strain.
Perfect for both beginner and experienced growers — just inoculate, incubate, and fruit. Save 20% compared to buying single bags.
