Bluelab pH Probe nutrients by brand/ athena means that temperatures directly under

means that temperatures directly under the lamp are much lower than those under other reflectors

500 gram Replacement cartridge for the Sulfume Hot Box Sulphur Generator

The Maxi Controller can also work with asynchronous times

these blades will out-last all competition

The second generation of Master controllers features improved and expanded functionality that raises the bar:

Bluelab pH Probe nutrients by brand/ athena means that temperatures directly underA 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