MrCool Olympus ENERGY STAR 18,000 BTU 1.5 Ton Ductless Mini Split Air Conditioner and Heat Pump - 230V/60Hz Bacteria Cutting Dip at 15–30 mL

Cutting Dip at 15–30 mL per Gallon: Unrooted cuttings take a five-second immersion before they hit rooting substrate

Most growers swap them once they turn coconut brown

A grower then sees exactly what the nozzle is doing before committing a full tank

Mix the contents as directed with soil or use as a top dressing

5" (33 cm x 26 cm) Dry Material Capacity about 1 kilo to 2 lb of product Included Humidity Pack One (1) 320 g 62% RH Boveda pack included Transport Securing Secondary zip-tie securing system Material 18/10 food-grade stainless steel Light Transmission Opaque — fully light-tight Lid Seal ¼" wide silicone gasket Latch Engineered locking latch for an airtight seal Lid Pak Holder Built-in shelf sized for a Boveda / Humidipak Lid Surface Writable with a non-permanent marker

MrCool Olympus ENERGY STAR 18,000 BTU 1.5 Ton Ductless Mini Split Air Conditioner and Heat Pump - 230V/60Hz Bacteria Cutting Dip at 15–30 mLMrCool 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