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Active ingredients in the product also regulate plant-cell osmotic potential to reduce water loss and stimulate plant growth
Superior rigidity over other OD trays on the market
APPLICATIONS
Heater tube is fully submersible
potting mix or other growing media
CO2 Alarm Station (Blue light)（AS-4） Harvest & Storage Active ingredients in the productThe AS 4 CO2 Alarm Station with an Blue light alarm module comes with a Blue light LED display indicator and a LCD digital ppm level reading. It is designed to be mounted outside of the space to be monitored, and will display the CO2 ppm level. The AS 4 can be linked to either the low or the high level CO2 sensors, or it can be linked to both sensors for complete redundancy. The AS 4 will sound an audible alarm and blink the Blue LED indicator in the
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