Pay in 4 interest-free payments of $9.00 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Hanna pH Checker Complete Starter Kit with 4 & 7 Calibration Solution
Botanically Sourced Humulene: Tested free of heavy metals
their KDF variants
Grodan plugs are not only homogeneous but also flexible and reliable
Targeted Placement: Keeps watering consistent from pot to pot across a bench
Growonix Lamp for 2 GPM UV systems Rust Removal Hanna pH Checker Complete StarterGrowoniX UV 2 Replacement Lamp for 2 GPM UV Systems A UV system only disinfects as well as its lamp, and UV C output fades long before the bulb stops glowing. This is the factory replacement lamp for the GrowoniX UV 2, the 2 GPM UV system. It's a 16W UV C bulb running at 44V 0. 425A, measuring 13" x 0. 6" to seat inside the UV 2 quartz sleeve. An Annual Replacement That Keeps Disinfection at Full Dose The lamp is rated for 8,000 hoursroughly a year of
US$ 39.50
US$ 29.00
US$ 45.00
US$ 44.00
US$ 59.00