Pay in 4 interest-free payments of $6.75 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
data-hold function and low battery indicator with large and easy-to-read LCD screen includes simultaneous temperature reading
Convertible Smart Volt™ Dual Ferrite power cord is used with our ultra low RFI emission Galaxy® ballasts
Delivers 1930 µmol/s and 2
These microorganisms can help break down larger elements into simple chemical components that are easier for your plant to uptake and absorb
Advanced Nutrients pH Up & Down HPS Bulbs data-hold function and low batteryThe pH Key to a Healthy Garden Have you ever met a grower who fed his crops the best nutrients and they still gave him weak performance and small harvests? In many cases, theres a hidden problem that blocks plants from absorbing nutrients. The problem involves what chemists call pH. pH term describes the relative alkalinity and acidity of the water and root zone media your plants grow with. If you want your hydroponics plants to grow quickly and
US$ 49.90
US$ 21.80
US$ 52.00
US$ 24.50
