Pay in 4 interest-free payments of $18.33 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
They are four times the thickness of regular 10" x 20" trays
All while the Gro-Block Improved maintains its structure
5x washed to remove salts
Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
Please refer to your ROs Operational Manual or included Instructions for use and handling care details
TrolMaster | Day / Night Temperature Controller (BETA-4) TENTS They are four times theThe TrolMaster BETA 4 Temperature Controller is capable of controlling any heating or cooling device that is 10 amps or less. Simply plug in your device to the power outlet on the bottom of the BETA 4. It uses 3 buttons a digital display and offers separate "day night temperature settings and features a built in photocell. Note: Shipping is a Flat $40 for All ThinkGrow TrolMaster Orders
US$ 22.00
US$ 280.00
US$ 12.99
US$ 12.99
US$ 21.00
