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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Excellent air exchange needed
Long-term production: Multiple harvests
Made from soy supplemented oak hardwood
Each pack includes 100 hardwood plugs fully colonized with select Lentinula edodes mycelium
Designed specifically for liquid culture cultivation
Portobello Mushroom Grain Spawn (1 pound) moderate weather Excellent air exchange neededPremium grain spawn cultured on 100% organic rye berries, featuring our professional grade Portobello strain. Specially formulated for commercial and home cultivation. Key Features: Fast colonization rates (7 21 days) 30 day shelf life at room temperature 6 month refrigerated shelf life 100% organic rye berry base Professional grade genetics Contamination free guarantee Cultivation Requirements: Composted substrate required Temperature: 65 75F for
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