$6.95 $8.25 On Sale
Professional Heat and Humidity Kit
1 Each - ON SALE - SAVE 7%
This money saving kit allows you to create optimize your germination area by controlling both soil temperature and humidity. Add this heat and humidity kit to any of the 12 or 16 tray light stands below. You'll receive our best-selling heat mat kit (Item 04469-900), composed of a medium thermostat controller and two 4' heat mats that fit perfectly across one shelf of your light stand.