Base Feed Grow Soil A+B (1 ea) for water type RO/Soft - 1L (1.05 qt), case of 12 nutrient-combo Conductivity probe with 1' NPT

Conductivity probe with 1' NPT thread

The Harvest Keeper Vacuum Sealer is constructed from durable stainless steel material and features a digital display board for adjusting settings

Set it and forget it

• Hypoallergenic

Base Feed Grow Soil A+B (1 ea) for water type RO/Soft - 1L (1.05 qt), case of 12 nutrient-combo Conductivity probe with 1' NPTA+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