Grodan Grow-Cubes, 5.3 cu ft (loose in box) special-order Seaweed is an optimal plant

Seaweed is an optimal plant growth stimulant

Mixing loop with EC and pH verification

Vermicrop built on that base with their core humic ingredients: VermiGreen (thermophilic compost)

the highest grade peat moss

Grodan Grow-Cubes, 5.3 cu ft (loose in box) special-order Seaweed is an optimal plantThis loose fill, non bagged product consists of small stonewool croutons about the size of a fingernail. When you use this potting mix the miniature cubes stack on top of each other and air pockets are created throughout the pot. Growcubes are difficult to overwater if the container has good drainage. The Grow Cubes are a lightweight alternative to your regular potting mix. You can use Grow Cubes in any size pot and in many different growing systems,