Roots Organics HP2

MSRP Price: $1.00$550.99

Roots Organics HP2 liquid seabird guano is a natural source of phosphorus, ideal for use during flowering and fruiting. Aurora Innovations has taken generations of gardening experience and distilled it into a unique, easy-to-use formula. Roots Organics HP2 is minimally processed to preserve all of the benefits found in seabird guano and biogenic phosphate rock, and works well in blends of soil that do not use coco.

HP2 and HPK are Roots Organics’ two liquid guano boosters. HP2 is pure phosphorus from liquid seabird guano, while HPK is phosphorus from seabird guano supplemented with potassium from the mineral langbeinite. Roots Organics separated the two products because coco, which is often present in quality potting soils, has a high cation exchange rate with potassium. It is not a good idea to add too much potassium in a coco heavy medium, hence offering pure HPK as a separate option.

Derived from 100% natural seabird guano and biogenic phosphate rock.

Direction for use:

Soil or Hydroponics

Add 1 TBS (15 ml) per gallon. Use during fruiting or flowering.