Cronk PuurPhos 0-12-0 | Organic Phosphorus Plant Fertilizer Size:4L Constructed with side seams for

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

Autoflowers cannot recover from early nutritional mistakes

Growing under LED lighting (increases Cal-Mag demand)

PuurPhos 0-12-0 – Organic phosphorus from upcycled pumpkin seeds

PuurOrganics is technically compatible with hydroponics

Cronk PuurPhos 0-12-0 | Organic Phosphorus Plant Fertilizer Size:4L Constructed with side seams forPuurPhos 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