pH, condition, and cleanse your source water with a single product. A unique non-hypochlorous acid formulation effectively reduces pH while keeping your system chlorine-free clean.
Fuss Free Returns
Any issues we'll help you out.
Payments shown as GWHP
Discreet and secure
Lightning Fast Delivery
Get growing faster
Plain Packaged Deliveries
Always unbranded boxes
YOUR LOCAL HYDROPONICS EXPERT
Visit Your Local GroWell Shop
We won't be beaten on price or advice.
Covering the Midlands, Bristol and London, whichever of our shops you visit, we can guarantee you'll get the best priceand unbeatable advice from our expert staff.