Current Culture® Under Current® Double Barrel XL | 25" Spacing Number of Sites:32 Water in weekly

Water in weekly

50% thicker steel frame inside a denser canvas and reflective diamond Mylar that prevents light leaks

Always follow the product label for exact rates based on plant type

Both modes work at the same internal operating temperature range

Current Culture® Under Current® Double Barrel XL | 25" Spacing Number of Sites:32 Water in weeklyCurrent Culture Under Current Double Barrel XL The Under Current is the world's first recirculating Water Culture Hydroponic System featuring our Patented Sub Current Culture Method. This innovative application circulates literally hundreds of gallons of solution per hour beneath plant roots. The Under Current supercharges the solution with dissolved oxygen, creating a hyper aerobic condition. An inline Danner Mag Drive pump provides peripheral