Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w/ Hole Hydrodynamics International - Clonex Advanced Nutrients ensures that the

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

Non-toxic - Safe to use on plants in any stage of growth

The fan pulls hot

you can't beat the submersible line

the 1 g covers 3

Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w/ Hole Hydrodynamics International - Clonex Advanced Nutrients ensures that theGrodan 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