Grow tents and small greenhouses swing between too damp and too dry depending on the season, and this 1500-watt electric space heater is built to handle both. Fan mode keeps air circulating through the humid months, while high heat mode adds fast, even warmth once temperatures drop, and the larger air outlet diameter spreads that heat over a wider area instead of leaving cold pockets. It moves air at up to 3 m/s for 152 CFM of airflow, enough to even out a grow tent, flower room, or home office. The high-hardness cold-rolled steel housing carries an IPX4 rating, so it handles the humidity that comes with a growing space, and overheat shutoff cuts power automatically if it runs too hot. A 25-degree adjustable angle lets you point warm air exactly where seedlings or your workspace need it, and at 6.4 pounds it's light enough to move between rooms as your setup changes.