NPK Industries RAW Microbes Grow Stage 2oz Light Movers Hangers the AquaVita Air Stones are

the AquaVita Air Stones are great for aerating and circulating water in aquariums and hydroponic systems

This product provides a seamless transition between intake and exhaust functionality

providing superior performance over latex or vinyl

The snap close top allows it to be reopened and closed repeatedly

NPK Industries RAW Microbes Grow Stage 2oz Light Movers Hangers the AquaVita Air Stones areDescription NPK RAW Microbes Grow Stage 2oz NPK RAW Microbes Grow Stage 2oz: Grow Stage MICROBES are a specific group of Beneficial Bacteria and Fungi formulated specially for the Grow Vegetative Stage of plants. Inoculate seedlings and established vegetative plants with the highest CFUs on the market! All RAW Microbes are Double Tested, both the individual culture species as well as the Final Blend. We test twice to ensure accuracy and viability!