Current Culture® Under Current® XL13 | 30" Spacing Number of Sites:12 Provides bloom-focused nutrition from seabird

Provides bloom-focused nutrition from seabird guano

adopts straight-line reciprocal motion to produce air and more reasonable in structure

LED Grow Room Lenses

Provides organic nutrition from fish and seaweed to encourage rich green color without harsh synthetic fertilizers

Current Culture® Under Current® XL13 | 30" Spacing Number of Sites:12 Provides bloom-focused nutrition from seabirdCurrent Culture Under Current XL13 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 negative pressure