Active Air Indoor-Outdoor Thermometer w/Hygrometer Organic Liquid Nutrients For best results

For best results

Active Eye Color-Correcting LED Grow Room Lenses Color correction plus eye protection

Both can be used as weighing dishes

Several strains that produce plant vitamins

Size of the granular potassium sulfate is either the ag granular or mid granular depending on product availability

Active Air Indoor-Outdoor Thermometer w/Hygrometer Organic Liquid Nutrients For best resultsActive Air Indoor Outdoor Thermometer w Hygrometer Product Details Active Air's indoor outdoor thermometer gives you more. Made of sturdy materials to stand up to the climate of your indoor grow room, this essential tool features a large display to read the current temperature and humidity levels. A remote probe allows you to sample two temperatures at once. Record the high and low points for both temperature and humidity. 3 meter sensor for