Give your crops a sweet and sour aroma using Cutting Edge Sour-Dee. This supplement provides organic carbohydrates and electrolytes to stimulate amino acid production and provide a superior carbohydrate source. It is also ideal for seasons or locations with low sunlight levels because it contains polysaccharides folded into a matrix that has been fortified with an emulsion of trace minerals. These ingredients will help compensate for precipitate drops in photo synthetic rate and ATP (plant sugar) production. Can be used in various horticultural applications. Quantity: 1 Gallon. Additional Quantities Available.