Roots Organics HP2 Lighting A wonderful source of phosphorous

A wonderful source of phosphorous and calcium for flowering plants

Equally useful for providing access to cold frames

Approximately 12 in diameter

It is required by plants to produce chlorophyll

Sun Gro Horticulture has long set the standard for the industry to follow in professionally formulated growing mixes

Roots Organics HP2 Lighting A wonderful source of phosphorousRoots 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 for the hobbyist and professional gardener. Roots Organics HP2 is minimally processed to preserve all of the benefits and amazing synergistic qualities found in seabird guano and biogenic phosphate rock. HP2 can be