Pay in 4 interest-free payments of $2.74 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
The GroLine pH/EC Monitor is a quality tool for both indoor and outdoor growers
Eliminates Hotspots and Humidity Pockets: Ensures a consistent temperature and humidity level throughout your grow room
the Rhino Hobby only has a 9-12 month life expectancy
Designed to replace Pro Core during the last three weeks of flowering
User-Friendly Controls: The dehumidifier is easy to operate with an electronic display
Back-draft Shutters Systems And Irrigation The GroLine pH/EC Monitor isThese handy additions to ductwork help reduce unwanted odours by closing ducting when the ventilation is turned off. Available in a variety of sizes, these shutters are especially useful for stopping cold air from entering your growing environment when fans are switched off. Back Draft Shutters are made from a galvanised steel case and have two spring loaded aluminium shutters.
US$ 24.99
US$ 75.00
US$ 12.00
