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low-profile shape
PhysioSpec Greenhouse offers a world-class work and research environment with vivid colors and greater contrast to study the health of your crop
The AS-2 CO2 Alarm Station combines an audio-visual alarm module with a color-coded LED display indicator and a LCD digital ppm level reading
and eliminates the need for external ballasts or reflectors
high-output RO filtration
EH Cal-Mag - 55 Gal. nutrient rich low-profile shapeGrow Lush, Green Plants Keep your plants productive and green in any growing medium with Cal Mag, a calcium and magnesium supplement from Emerald Harvest. Emerald Harvest Cal Mag is more than just a calcium magnesium supplement. In contrast to competing products, EH Cal Mag contains kelp extract, a natural source of nitrogen and other helpful compounds, making it different from standard products of its kind. Containing top quality ingredients, Cal Mag