30 Gal B&W PE Grow Bag (10-pack) flowering Heavy Harvest Compost Tea Bags

Heavy Harvest Compost Tea Bags will allow you to achieve the healthiest biological production possible

This portable meter measures dissolved oxygen with a Polarographic probe and is suitable for a wide range of applications

Pyur Scientific Glass Reagent Media Storage Bottle GL45 Screw Cap Graduated Storage bottles

humidity and CO2 and VPD levels without the need to actually control any devices

The tray's design also allows for proper air circulation between the wicking mat and the tray bottom providing good air movement and helping to keep the root zone healthy and happy

30 Gal B&W PE Grow Bag (10-pack) flowering Heavy Harvest Compost Tea BagsA great alternative to expensive pots, these plant safe 5. 5mil polyethylene bags have a white exterior to reflect light and a black interior to prevent algae growth and have pre made holes in the bottom for drainage.