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An added source of carbohydrates is important during the flowering stage to ensure microbes can help your plants uptake the nutrients they need to produce a healthy and aromatic crop
When cultivating fruiting and flowering plants in soil
deep water culture
1 x E-Max Super MH/HPS Bulb
power cord
HM Digital™ pH Meter Model PH-80 Cycle Timer An added source of carbohydratesHM Digital pH Meter Model PH 80 Resolution: pH 0. 1 pH, 0. 0014. 0 pH. Accurate to + 0. 1 pH. Hold button and auto shut off. Automatic calibration: Auto ranging to 4, 7 or 10 pH. Very reliable and long lasting. Low battery indicator. Clear cap to notice moisture (or lack of) on probe. Glass encased reference electrode helps retain moisture. Batteries included.
US$ 24.99
US$ 245.00
US$ 54.99
