Grodan Par22.5 Jumbo Block 6 in x 6 in x 4 in w/ Hole (Pallet of 704 loose blocks) Lids humid tent air for the

humid tent air for the long haul

Simply program the Bluelab Pro Controller Wi-Fi with the conductivity and pH values you want for your system and tailor the dosing intervals to suit the size of your pumps

Athena Reset is a hazardous chemical

Catching problems early can help prevent them from spreading and causing damage to your entire crop

this fan is designed to replicate outdoor airflow patterns

Grodan Par22.5 Jumbo Block 6 in x 6 in x 4 in w/ Hole (Pallet of 704 loose blocks) Lids humid tent air for theGrodan Pargro Jumbo Block 6x6x4 Stone Wool Growing Media Built from basalt derived stone wool, the Grodan Pargro Jumbo Block provides a consistent, inert substrate that wont lock up or release nutrients, giving growers full control over feed strength and EC. Each pre drilled hole speeds transplanting from starter plugs, while the black white foil wrap promotes quick, balanced drainage with moderate water holding capacity. Pargros rapid water