BlueLab pH Probe The living microbes help shield

The living microbes help shield plants from disease and stress

which improves yields and transportability

For remote or cloud access

The oxygen also strengthens the plant's roots and helps prevents root rot

Heavy-duty 4 ft x 8 ft quick assembly tray stand

BlueLab pH Probe The living microbes help shieldDouble junction probe reduces reference contamination, extending longevity Fully waterproof not just water resistant BNC connector allows use with all other compatible Bluelab and Autogrow products 2 metre cable for measuring in hard to reach locations Use the included storage cap with KCl to lengthen probes lifespan Fast sensor response ensures quick and accurate measurements Polycarbonate housing for long lasting strength Effective in solutions of