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and Top-Max are high-performance base nutrient fo made to increase your harvest yields and ensure top-quality crops
Supethrive can be applied at a rate of ¼ tsp – 1tsp per gallon of water
Root Complex accelerates your plants' metabolism
The product has an increased capacity of 800 L of water
TechGrow - Sensor S-4 / 0-2.000PPM Trolmaster Spares & Components and Top-Max are high-performance baseOverview Achieve optimal conditions in your greenhouse with the smart S 4 Sensor 2,000 ppm from TechGrow. This all in one sensor measures the CO2 concentration, relative humidity and temperature in your room, and detects light. The built in light sensor enables automatic switching between day and night mode. If desired, you can manually set the light sensor to a non stop day mode by means of a DIP switch. General Information The S 4 Sensor 2,000 ppm
US$ 52.95
US$ 21.95
US$ 14367.16
US$ 8443.28
US$ 6327.60
US$ 4635.07