Base Feed Grow Hydro/Coco B for water type RO/Soft - 10L (2.64 gal) eligible-for-discount Accept no substitute

Accept no substitute

Higher blue spectral ratio enhancing veg & growth

Here is a waterproof tester that offers high accuracy pH

Mother Nature has been evolving and perfecting her growing methods for over 450 million years

single-point calibration for pH and EC with one solution

Base Feed Grow Hydro/Coco B for water type RO/Soft - 10L (2.64 gal) eligible-for-discount Accept no substituteA+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