Base Feed Grow Hydro/Coco B for water type RO/Soft - 10L (2.64 gal) eligible-for-discount single-point calibration for pH and

single-point calibration for pH and EC with one solution

Higher blue spectral ratio enhancing veg & growth

Notch filtering technology restores natural color

A hybrid blend of botanical seaweed extract

Filling reservoirs for compost teas and microbial inoculants sensitive to chlorine and chloramines

Base Feed Grow Hydro/Coco B for water type RO/Soft - 10L (2.64 gal) eligible-for-discount single-point calibration for pH andA+B Hydro Coco RO SO Water base feeds are explicitly designed for reverse osmosis water or soft water and hydro coco combination. Our 2 part system is highly concentrated to save you money while also providing all the necessary nutrients to your plants. These products have all of the essential macro and micro growth nutrients needed for excellent plant growth and bloom phases. Our formula is based on Liebig's Law of the minimum, providing your plants