Base Feed Grow Soil A for water type RO/Soft - 5L (1.32 gal) nutrients-and-supplements Output power can be fine-tuned

Output power can be fine-tuned from 600W up to 1150W in 1% increments

6-month warranty

Hanna replacement EC electrode for pocket testers

lamp failure protection

Base Feed Grow Soil A for water type RO/Soft - 5L (1.32 gal) nutrients-and-supplements Output power can be fine-tunedA+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