SPECIALIZED FORMULA: The Microbe Life Hydroponics All-In-One Nutrients is a specialized formula containing micro and macro nutrients for vegetables and plants to give you a better grow WHAT IT DOES: All-In-One is specially formulated for vegetables and plants of all types; Use once or twice weekly for larger, brighter, faster blooms and healthy, stronger roots; It enhances photosynthesis, nutrient uptake, and cell health SAFE TO USE: All-in-One is formulated with R/O and UV sterilized water and is compatible with all fertilizer programs; It is completely harmless to plants, humans, and animals and won't damage or clog hydroponics systems APPLICATION: Shake well before using; Add 1-2 oz. (30-60ml) of All-In-One per 10 gals. (38L) of water once or twice a week, depending on plant density/size. Do not use more than 50 concentrated gallons of this product per 1/2-acre per year on your soil WORKS IN ALL ENVIRONMENTS: Simply add recommended dose to the water; Container includes dosages; Use indoor or outdoor with any hydroponic, NFT, DWC, drip, aeroponic, aquaponics, and liquid feeding systems with soil or soilless media including coco coir