10 Best Bulk Substrate Teks Reviewed March 25, 2020 by Michael (mushroom) King with no comment Mushroom Teks Contents Coir TekCoir Tek Equipment & IngredientsCoir Tek MethodBest Teks to Use with Coir SubstratesCoco Coir Tips Coir Tek Preparation time: less than 30 minsCooking time: 10 to 30 minsQuantity: Serves 12 Coir Tek Equipment & Ingredients Coir Tek Method Best Teks to Use with Coir Substrates Coco Coir Tips Previous Post The 10 Best Grain Spawn Teks Reviewed Next Post My Best Tips & Tricks For Finding Porcini Mushrooms: