Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w/ Hole Hydrodynamics International - Clonex The fan pulls hot

The fan pulls hot

Advanced Nutrients ensures that the Cultivator Series - Grow is scientifically formulated to offer consistent

Does not contribute nutritional value like other adjusters

With a 60% Water Holding Capacity (WHC)

Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w/ Hole Hydrodynamics International - Clonex The fan pulls hotGrodan ParGro Jumbo 6 inch x 6 inch x 4 inch w Hole The Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w Hole is a game changer for hydroponic growers seeking superior moisture control and optimal root development. With its outstanding features, these rockwool blocks provide the perfect growing medium for your plants, ensuring healthy and vigorous growth. The Pargro line by Grodan has been specially modified to offer the driest value priced rockwool on