Under Current ® Recirculating Deep Water Culture (RDWC) Hydroponic System XXL13 Expansion Kit RDWC 4 cutting levels + 1

4 cutting levels + 1 top shelf for storage

Product lines available in different sizes from the DR60 (60x60x170 cm) to the DR300 (300x300x235 cm)

System Name: Under Current 8XL13

Code: UCDB16XL

Under Current ® Recirculating Deep Water Culture (RDWC) Hydroponic System XXL13 Expansion Kit RDWC 4 cutting levels + 1Description Shipping & Refunds Price Match Ask a Question DESCRIPTION The Under Current Recirculating Deep Water Culture (RDWC) System features the patented Sub Current Culture circulation method. This high performance water culture system is unmatched in efficiency, layout versatility and ease of use. The Under Current utilizes negative water pressure to recirculate oxygenated nutrient solution through the plants root zone ensuring pH and EC levels