Natures Source 10-4-3 4.7Gl — Single Unit

Nature's Source® Professional Plant Food 10-4-3 is a liquid fertilizer formulated with oilseed extract to provide a renewable source of plant nutrition and includes N-P-K, amino acids, calcium, and magnesium for balanced feeding. Its lower salt content supports gentle application to a wide range of crops in greenhouse or nursery settings, including use as a foliar mist, and it mixes easily with cold water for routine fertigation programs. The formula leaves no residue on foliage, minimizes leaching requirements, and is compatible with most fungicide and insecticide applications while remaining free of GMOs, heavy metals, and pathogens.