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HPS to MH conversion lamp
The Checker Plus now offers automatic calibration to one or two points
This symbiotic relationship between fungi and plant
Tip over switch shuts off gas source if the unit falls or tips over
pack of 5 31
Diamond Black Options:Diamond Black 15 Gal HPS to MH conversion lampDiamond Black is derived from 100% pure Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Diamond Black contains an exceptionally high percentage of plant active humates. These organic compounds improve nutrient absorption, stimulate microbial activity, promote soil structure, increase nutrient retention and reduce water usage in the landscape. Use with all kinds of plants during all phases of growth. Additionally,
