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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Cordyceps colonization takes 14–21 days
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Designed for efficiency and reliability
CNC precision machining on all panels and faceplates
the same strain in our LC syringes
Willy's Blend - Willy Myco's Official Premium Imported Manure-Based Substrate - 5 lbs t-shirt Cordyceps colonization takes 14–21 daysWillys Blend Official Manure Based Substrate Exclusively from Midwest Grow Kits in Partnership with Willy Myco & Brown Treasure Grow with the exact substrate used by legendary YouTube mycologist Willy Myco. After years of demand from growers around the world, Midwest Grow Kits is proud to be the only official producer and vendor of Willys Blend in the continental USAmade with ingredients imported directly from Brown Treasure in Puerto Rico, Willys