Xtreme Gardening Mykos, 20 lb.1 2 teaspoon for rock wool. Soil & CoCo: Amending Thoroughly mix 1 lb per 4 cu ft (113. 2 liters) soil or coco. 7 lbs per cu yard (27 cu ft). 18 lbs per 70 cu ft (1 pallet). *Be sure to add 1 2 tbsp per plant site in addition to your amending process. Established Plants: Vegetative Growth Add 1 2 cup around base of each plant. Cover with 1 2" soil or compost. Flowering & Fruiting Plants: Stop. No need to add more. Apply Xtreme Tea Brews! Note: Mineral