Bluelab Ph Pen HYGEN NITRO K providing a perfectly balanced nutrient

providing a perfectly balanced nutrient mix that encourages plants to focus on flower and fruit formation

Ornamental plants

including 250 watt

manganese and zinc and all other micronutrients

Bluelab Ph Pen HYGEN NITRO K providing a perfectly balanced nutrientPh testers and Ph probes are sensitive scientific equipment. They will require extra care and maintenance from the user (you) to ensure accurate readings, measurements and valid warranties. Ph testers (without replaceable probes) and Ph probes are electrical sensors and considered a consumable item. You should aim to be replacing these over time as you do media, nutrients, etc. Probes and Pens (without replaceable probes) only have a 6 month warranty