Base Feed Bloom Soil A+B (1 ea) for water type RO/Soft - 20L (5.28 gal) spl_hw If no pre-harvest interval is

If no pre-harvest interval is listed

36mm Mix Tray

and bud rot

1/4" to 1 3/8" in 1/8" increments

Base Feed Bloom Soil A+B (1 ea) for water type RO/Soft - 20L (5.28 gal) spl_hw If no pre-harvest interval isA+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