Polyscience 7 Liter MX Refrigerated Circulator (-20°C to 135°C) rockwool Full Spectrum Grow Light: This

Full Spectrum Grow Light: This greenhouse set includes 6 LED grow lights with 54w

70+ coral trace minerals

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simply use the hand controls to effortlessly dump materials where they need to be

You can further extend the charcoal bedding's lifespan by reversing the filter's easily removable flanges

Polyscience 7 Liter MX Refrigerated Circulator (-20°C to 135°C) rockwool Full Spectrum Grow Light: ThisPolyscience 7 Liter MX Refrigerated Circulator ( 20C 135C) Specification Description 20, 7 L Ref. Circulator Controller Type MX Display 3. 25" LCD Working Temperature Range C 20 to 135 Temperature Stability C 0. 07 Temperature Calibration Capability 1 point Working Access (L x W x D) (cm) 15. 7 x 14. 2 x 12. 7 cm Pump Type Pressure Flammability Class (DIN 12876 1) I (NFL) Working Temperature Range F 4 to 275 Working Temperature Range C 20 to 135