Current Culture UCXXL13 - 2 Pot Extension Kit moisture control Precision CO2 Control: Easily adjust

Precision CO2 Control: Easily adjust and maintain accurate CO2 levels for ideal plant growth conditions

Free from chemicals

beta-sitosterol

or on a fence

Current Culture UCXXL13 - 2 Pot Extension Kit moisture control Precision CO2 Control: Easily adjustThe Under Current Expansion Kits allow you to easily expand your Under Current system. All Expansion Kits include Multi Mod Growth Modules with Drain Out Kit, CCH2O Joints with UC Spin Tight Bulkheads, CCH2O Lid 5. 5, CCH2O Net Pot 5. 5, Aeration Manifold fittings, Aeration Hose Leads and Sintered Airstones. For all 13 gallon, 102cm spacing Under Current Systems. *For Multi Mod systems ONLY. *Additional shipping may be required for this product post