Vegebox™ Nutrients Nurturing your food as it grows For the best yield using your VegeBox Indoor Hydroponic Garden you need to add nutrients to the water. Our VegeBox nutrient solution comes in packs of A and B formulations specifically for use with tap water and inert mediums. Remember not to mix the nutrient solutions together, you mix each with water and add separately. This is due to elemental incompatibility between calcium and some other elements. Keeping them separate will provide a healthy growing system for your plants and a longer shelf life for your products. (See Vegeb...