Showing all 20 results

BlueLab Combo Meter

£229.99

BlueLab Connect Stick 2

£124.99

BlueLab EC Truncheon

£73.99

BlueLab Guardian Monitor – PH & Conductivity & Temperature

£252.94

BlueLab Guardian Monitor Connect

£356.99

BlueLab PH Pen

5 out of 5
£69.95

BlueLab PH Probe

£60.94

Ecothrive Neutralise

£9.99£48.99

Essentials – PH Pen

£47.99

Growth Technology Conductivity Standard – 300ml

£7.46

Growth Technology Hydroponic PH Down

£6.99£36.95

Growth Technology Hydroponic PH Up

£6.99£9.99

Growth Technology PH Buffer

£6.99£12.99

Growth Technology PH Probe Cleaner – 300ml

£9.76

Growth Technology PH Probe Refill & Storage – 300ml

£9.76

HydroGarden Essentials EC Meter

£44.84

NT Labs PH Tester Kit – 10ml

5 out of 5
£8.19

PLANT!T pH Meter

5 out of 5
£34.44

Vitalink PH Down

£8.39£12.52

Vitalink PH Up

£8.09£11.49