Bluelab Multimedia pH Meter with Leap Probe Included Hydroponics they have a cotton lining

they have a cotton lining

If you combine our glass tubes with labels and our labeling machines

Whether they are novices starting out in plant cloning or experienced commercial cultivators

with the potential for yield increase

Bluelab Multimedia pH Meter with Leap Probe Included Hydroponics they have a cotton liningFast, accurate pH measurement in nutrient solution and root zone from the palm of your hand. The pH level of solutions, soils, substrates, media and nutrient solutions strongly influences crop performance. Do you know what the pH of your root zone is? Details Combine the Bluelab Multimedia pH Meter and Bluelab LeapTM pH Probe to take fast accurate measurements in nutrient solution, soil, coco coir, rockwool, potting mix, and many other media types.