Bluelab OnePen All | Saleable | Lighting | Lighting Kits Warning: Do not use Essentials

Warning: Do not use Essentials with GHE nutrients

Without the plants being naturally rooted in the ground

helps the plant breath and stops it from ‘sweating’

Rapid and highly efficacious induction of secondary metabolites to improve crop quality

Hydro Roots is a root-strengthening additive containing phosphorus and boron

Bluelab OnePen All | Saleable | Lighting | Lighting Kits Warning: Do not use EssentialsIntroducing the Bluelab OnePen, the new all in one solution to measure pH, conductivity (EC), and temperature, ensuring you give your plants the nutrient balance they need. Effortless Data Management Record, store, categorize, and share your measurements with ease using Bluelab's Edenic app, thanks to the One Click Data Capture feature. Long Lasting Quality We've focused on long lasting performance with the Bluelab OnePen's superior durability,