Bluelab EC Pen - Temperature Compensated Digital EC Tester Bulky hydro) who want one product

hydro) who want one product that works across the board

One we recommend a lot for growers stepping up from basic compost

Available sizes: 450g (1lb)

and the reinforcement tape ensures no leaks at the joints

7 EC / 200+ ppm alkalinity)

Bluelab EC Pen - Temperature Compensated Digital EC Tester Bulky hydro) who want one productBluelab EC Pen Temperature Compensated Digital EC Tester Complete Feeding, No Guesswork Our thoughts Straightforward nutrients that work consistently without complications. Simple, reliable feeding that delivers results. Take a look at our hand picked, water conditioning kit and see what savings can be had Our take Works consistently without overcomplicating your feeding schedule. Worth picking up if you want straightforward feeding without the hassle.