HydroOrganics HOJ03101 1-Pint Hydro Organics Earth Juice Grow Plant Supplement Natural organic liquid fertilizer is formulated to encourage robust vegetative growth for variety of indoor and outdoor foliage and flowering plants Non-burning and no salt residue; best used for hand-feeding applications Also used as grow booster or as part of the elements total solution Use with planting mixes, native soils and as a Hydroponic additive Non-burning and no salt residue