Pay in 4 interest-free payments of $37.05 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Four Seedling Trays - providing both auto watering capability and aeration in one great tray
20 Gallon 220 Micron Zipper Washing Bag for use with the 20 Gallon Bubble Magic Extraction Machine
They have attached handles for easy transport and each set comes with its own personal black carrying bag
A powder-coated steel grill is clean and durable
Inside dimensions: 51 in length x 26
TrolMaster Legacy CO2 PPM Controller HGC722115 Four Seedling Trays - providingThe BETA 8 CO2 controller offers a precision CO2 NDIR sensor controller in an affordable easy to use package. The BETA 8 features a high quality remote CO2 sensor (with 16ft cable) and built in photocell to automatically activate your supplemental CO2 system to maintain CO2 PPM levels only during daylight hours. The BETA 8 also has adjustable deadband and min max recall. It also has a fuzzy logic feature which will more accurately control compressed
US$ 14.99
US$ 20.00
US$ 16.99
US$ 17.99
US$ 26.36
US$ 26.36
US$ 37.28
US$ 37.28
US$ 15.99
US$ 36.00
US$ 26.36
US$ 10.00
US$ 40.00
US$ 36.00
US$ 40.00
US$ 13.60