Cronk PuurPhos 0-12-0 | Organic Phosphorus Plant Fertilizer Size:4L Autoflowers cannot recover from early

Autoflowers cannot recover from early nutritional mistakes

Constructed with side seams for a structured fit and featuring a unique self-fabric patch on the back

PuurCalMag – Organic calcium and magnesium with acetic acid chelation

Concentrated PK formula increases flower weight and density

Growing under LED lighting (increases Cal-Mag demand)

Cronk PuurPhos 0-12-0 | Organic Phosphorus Plant Fertilizer Size:4L Autoflowers cannot recover from earlyPuurPhos 0 12 0 is an OMRI certified organic phosphorus fertilizer sourced from upcycled pumpkin seeds. The concentrated formula drives flower initiation, root development, and energy transfer throughout the plant without synthetic salts or mined rock phosphate. Fully soluble for clean performance in any growing system. Traditional organic phosphorus sources like bone meal and rock phosphite contain insoluble particles that clog irrigation equipment