Plaza notes
Hard ruleDescription
fully soluble formula
Two things to confirm first
Key features:
VPS Structure facilitates the plant cell wall polymerization and transpiration
Phosphorus (P): 0
Bluelab Replacement pH Probe 401 to 600 CFM fully soluble formulaA replacement probe for Bluelab Combo and pH Meters as well as the Bluelab Guardian Monitor. The 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 Probe
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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