Orcon BENEFICIAL NEMATODES (7 Million Units) - Case of 9 stocked Combine the Bluelab Multimedia pH

Combine the Bluelab Multimedia pH Meter and Bluelab LeapTM pH Probe to take fast accurate measurements in nutrient solution

000-gallon capacity means I'm not swapping filters every few months

To deliver its measurements

BPA-free water and air pumps

Orcon BENEFICIAL NEMATODES (7 Million Units) - Case of 9 stocked Combine the Bluelab Multimedia pHCase of 9 Beneficial Nematodes (Steinernema feltiae) are microscopic in size and cannot be seen with the naked eye. They attack more than 230 kinds of soil dwelling and wood boring pests, such as flea larvae, white grubs, cutworms, corn root worms, strawberry weevils, gypsy moth larvae, cabbage root maggots, fungus gnat larvae, and many more before they emerge from the ground in their more destructive adult stages. RELEASE: Beneficial Nematodes may be