Grow Gadgets pH Tester Pen Plagron Serious growers who want precision

Serious growers who want precision control over negative pressure

This is a full 20 Metre Roll and can be used in conjuction with 3/4mm fittings

so if you're switching from soil or hydro to coco

Those in moderate-to-hard water areas (most of the UK)

Top-Max sits in the bloom-stimulator category alongside both organic and mineral competitors

Grow Gadgets pH Tester Pen Plagron Serious growers who want precisionGrow Gadgets pH Tester Pen Complete Feeding, No Guesswork Our thoughts Straightforward nutrients that work consistently without complications. Simple, reliable feeding that delivers results. It's ideal for those on a tight budget or to keep around as a spare. Our take Works consistently without overcomplicating your feeding schedule. Worth picking up if you want straightforward feeding without the hassle.