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Electronic ballast:
Lumatek LEDs are highly efficient and less wattage equals less heat into the space
in relationship with the other nutrients in your reservoir
Growing conditions such as low or high moisture levels
During the late growth stage adequate levels ensure that a high number of flowers are produced and retained by the plant
HortiStick Nutrient Meter 3 in 1 Coco Coir & Coco Blends Electronic ballast:The HortiStick is the ultimate all in one nutrient checker. It is an indispensable tool now made available for commercial, hobbyists and the home growers. The HortiStick is rugged and splash proof. It can be used as a stirrer and at the same time, to measure nutrient concentration, pH and temperature at one go. The HortiStick features a dual LCD display with backlighting no more worries about in dim environments or any holding tanks. Each measurement
US$ 40.99
US$ 12.95
US$ 18.00
US$ 16.99