Collection: Domes
Propagation domes are one of our favorite ways to give seedlings a strong, steady start. By placing a dome over the tray, you turn it into a small greenhouse — holding in warmth and moisture and helping seeds germinate more evenly. We use them often to cheat the weather a bit, especially during cooler or unpredictable seasons, and they dramatically reduce how often you need to water. We carry two sizes: a larger dome that fits most of our larger trays, and a smaller dome designed to fit the CD15, CD30, HR20, and HR10 trays. Simple, effective, and incredibly useful, these domes make seed starting more forgiving and much easier to manage.