Bluelab Replacement pH Probe for Combo / Maestro Meters Plagron Coco coir is an enormously

Coco coir is an enormously popular growing medium – that's largely because it gives you so much control over plant nutrition

HDi90: 198 pints per day (113 litres)

Flexi Tanks pack down flat when not in use

all while running at extremely low volume levels

especially with growers operating at larger scales

Bluelab Replacement pH Probe for Combo / Maestro Meters Plagron Coco coir is an enormouslyBluelab Replacement pH Probe for Combo Maestro Meters If your original Bluelab probe gets damaged or lost then replace it with the Bluelab Replacement pH Probe compatible with Combo and Maestro meters. The Bluelab Replacement pH Probe like the original is fully waterproof, easy to clean and durable thanks to its tough polypropylene barrel. The Bluelab Replacement pH Probe comes with two metres of cable and a suction cup if you want to permanently