Hydrofarm Vented Humidity Dome 7.5" veg-and-bloom The regulator automatically switches over

The regulator automatically switches over to the second tank once the first one runs out (and vice versa)

Free Bonus - This straw will have seeds in it still and you will have volunteer "Living Mulch" in your containers

CaMg+ helps optimize plant nutrition resulting in enhanced growth and healthier flowers and fruits

• 16 Lids w/ inspection port & cover

T-Rex is to be used in the first 1-3 weeks of the vegetative cycle

Hydrofarm Vented Humidity Dome 7.5" veg-and-bloom The regulator automatically switches overDescription Product Details: This is the only dome on the market with adjustable top and side vents to better control humidity and temperature. This is the only dome on the market with adjustable top and side vents to better control humidity and temperature.: These domes fit directly onto the standard 10 x 20" cut kit trays to create a humid and warm environment ideal for cuttings and seed germination. Tall 7. 5" dome gives extra height for your