Base Feed Grow Soil B for water type RO/Soft - 5L (1.32 gal) plant-care/pest-&-disease-control All blocks except the 3x3x3

All blocks except the 3x3x3 also have the Optiplus feature

For use with HI993310 only

Roots Organics Extreme Serene is a distinctive blend of amazing plant extracts for the home and professional gardener

1000W - Halide 250W

After a very short time

Base Feed Grow Soil B for water type RO/Soft - 5L (1.32 gal) plant-care/pest-&-disease-control All blocks except the 3x3x3A+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