Roots Organics Soilless Coco Mix -- 1.5 Cu. Ft. Hydrofarm and an internal temperature sensor

and an internal temperature sensor for temperature compensated readings

A check valve keeps the black line charged

This fashion-forward wayfarer features concealed flex hinges for a custom fit that doesn't sacrifice style

Holding Grow Room Humidity in Either Direction

three of them cover most of a year of swaps

Roots Organics Soilless Coco Mix -- 1.5 Cu. Ft. Hydrofarm and an internal temperature sensorMade from specially selected ingredients, Roots Organics Soilless Media is specifically engineered to promote healthier plants and greater yields. Contains extra long coco fiber (coir), which has been composted for over two years and repeatedly washed for an incredibly low EC. Extra long fiber content improves drainage, while reducing problems with fertilizer salt toxicity common in many soils.