Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w/ Hole Cases and Singles:Single ensuring optimal moisture levels for

ensuring optimal moisture levels for your plants

2 meter / 6

1807-2130 CFM: 12-inch or 14-inch high-velocity airflow

Be sure to install the Black Hatch with the silver (reflective) side on the inside of your grow area

We do not ship solvents to Hawaii

Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w/ Hole Cases and Singles:Single ensuring optimal moisture levels forGrodan 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