Hydrodynamics International Root Riot 50-Cell Tray Promote Holding tank holds 2 L

Holding tank holds 2 L of liquid

and horticultural applications

Unidirectional pressure equalization valve

but is still waterproof and floats just in case

and amino acids

Hydrodynamics International Root Riot 50-Cell Tray Promote Holding tank holds 2 LRoot Riot Plant Starter Cubes are consumer friendly and come packaged ready to use in two convenient sizes! Each kit includes a black plastic propagation tray without holes, a 50 cube plastic insert and 50 ready to plant Root Riot Plant Starter Cubes. Each tray of cubes also includes a complimentary 15 ml packet of Clonex Rooting Compound Gel, which is the perfect amount to stick 50 cuttings.