GENERAL HYDROPONICS ARMOR SI 6 GAL HF HEAT MAT THERMOMETER (66 ft x 46 ft)
Baker’s notes & crumb story
Description
GENERAL HYDROPONICS ARMOR SI 6 GAL HF HEAT MAT THERMOMETER (66 ft x 46 ft) (66 ft x 46 ft) and is constructed of heavy duty metal and brass for durability phosphorus and calcium