Hydrologic Pre-Evolution Pre-Filter, High Capacity ph-ec-tds-meters-and-solutions Make your own custom-length bags

Make your own custom-length bags by cutting what you need from the roll

has been naturally processed into a zero nitrogen and high phosphorus fertilizer that will aid in focusing the plant's energy on the production of flowers

NOTE: Sunblaster light fixture sold separately

Mini Greenhouse Kits use our professional grade lighting as the catalyst for great growing

Hydrologic Pre-Evolution Pre-Filter, High Capacity ph-ec-tds-meters-and-solutions Make your own custom-length bagsHigh capacity pre filter for Evolution RO1000. Adds 2 extra pre filter stages. Ensures that the Evolution Reverse Osmosis system runs more efficiently. Reduces filter changes to every 7,500 gallons used. The cleanable sediment filter is reusable.