Base Feed Grow Hydro/Coco B for water type RO/Soft - 1L (1.05 qt), case of 12 chillers-heaters-and-purification Calcium (Ca)

Calcium (Ca)

The major difference between Big Rootz and Emerald Rootz is switching out pumice stone for perlite - this accomplishes a lighter soil

Push the probe directly into the soil

Amber Humic is a liquid extract derived from Leonardite

Power plug not supplied

Base Feed Grow Hydro/Coco B for water type RO/Soft - 1L (1.05 qt), case of 12 chillers-heaters-and-purification Calcium (Ca)A+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