NPK Industries RAW Dry B-Vitamin, 25 lb. Sugars & Terpene Enhancers Density Calculator for Scientifically Accurate

Density Calculator for Scientifically Accurate Weights

RHP certification assures growers that their substrate/growing media meets the strictest quality and consistency standards that many of the largest growers in the world demand

Non-Abrasive Professional Media

And when aphids stop feeding

Rake into the soil

NPK Industries RAW Dry B-Vitamin, 25 lb. Sugars & Terpene Enhancers Density Calculator for Scientifically AccurateRAW B Vitamin can assist at any time in a plant's life where the plant may become stressed through transplanting, high salinity, pathogens, nutrient deficiencies, high fruit loading, etc. RAW B Vitamin is a great way to supplement any feeding program. Think of it as an insurance policy for your plants! Supplement any feeding program Easy to use Contains 1% Vitamin B1