Base Feed Grow Hydro/Coco B for water type RO/Soft - 10L (2.64 gal) nutrients The use of graphite also

The use of graphite also reduces the polarization effect common with amperometric testers that use two stainless steel pins

DERIVED FROM: Ascophyllum Nodosum Seaweed

Urea-free formula ensures safe

Easy-to-clean design allows the grower to clean their reservoirs without the hassle of scrubbing sharp corners to remove build up

Base Feed Grow Hydro/Coco B for water type RO/Soft - 10L (2.64 gal) nutrients The use of graphite alsoA+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