Current Culture® Under Current® XL13 Expansion Kit | 30" Spacing Number of Sites:4 use Jack's 5-12-26 Part A

use Jack's 5-12-26 Part A in combination with Jack's 15-0-0 Calcium Nitrate Part B and magnesium sulfate as part of a complete feeding program

Supplementary lights can magnetically mount onto these bars and be arranged as inter-canopy side lighting

Food-grade phosphoric acid formula: Provides dependable pH adjustment for hydroponic growing

Oversized clay pebbles: Approximately 15–25 mm in diameter for applications requiring a larger

the consistent two-part base nutrients formula that works well in the most productive hydroponics gardens

Current Culture® Under Current® XL13 Expansion Kit | 30" Spacing Number of Sites:4 use Jack's 5-12-26 Part ACurrent Culture Under Current XL13 Expansion Kits The Under Current Expansion Kits allow you to easily expand your Under Current system. Includes: 13 gallon Multi Mod Growth Modules with Drain Out Kit 30 Spacing CCH2O Joints with UC Spin Tight Bulkheads CCH2O Lid 5. 5 CCH2O Net Pot 5. 5 Aeration Manifold fittings Aeration Hose Leads Sintered Air Stones *For Multi Mod systems ONLY. *Truck freight required, due to weight, dimensions, or fragility of