MrCool Olympus ENERGY STAR 18,000 BTU 1.5 Ton Ductless Mini Split Air Conditioner and Heat Pump - 230V/60Hz Growers Edge Do not use organic fertilisers

Do not use organic fertilisers

The GrowLite Real Red 1000W Double Arc High Pressure Sodium Lamp optimizes the red end of the light spectrum

These Rosin bags measure 2

Accuracy @ 25 °C +- 0

MrCool Olympus ENERGY STAR 18,000 BTU 1.5 Ton Ductless Mini Split Air Conditioner and Heat Pump - 230V/60Hz Growers Edge Do not use organic fertilisersMrCool Olympus 18,000 BTU Mini Split for Cooling and Heat A grow room that runs hot in summer and cold in winter usually needs two machines to stay dialed in. This Olympus ductless mini split does both from one 1. 5 ton system that cools and heats about 750 square feet. An inverter compressor ramps to match the load, so it holds a set temperature quietly instead of cycling hard. It carries a 21 SEER Energy Star rating, so the power bill stays