Pay in 4 interest-free payments of $17.50 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
on center for a total of (36) plant spaces in the entire system
please call 330-302-4203 for pricing or custom shipping options
To Use: Turn and shake gently before use
This reduces the probability of disease and/or pest establishment in the system
Greenhouse Air Circulation Fan Features:
PH Probe Packaging on center for a totalThe Bluelab pH Probe is a replacement pH probe (electrode) suitable for use with Bluelab products that test the pH value of a solution. Unfortunately pH Probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip wet and cleaning once a month) you will extend its life. The Bluelab pH test for hydroponics has a double junction reference which provides a longer life than many other pH
US$ 125.00
US$ 125.00
US$ 200.00
US$ 120.00
