1020 Plant Tray Tall 7.3″ Dome, 5-Pack – Detailed Review Posted on June 30, 2026June 30, 2026 By Maggie Poissant No Comments on 1020 Plant Tray Tall 7.3″ Dome, 5-Pack – Detailed Review Review Tired of flimsy seed trays that crack after one season? Discover why this heavy-duty 1020 tray set with a tall humidity dome is our new favorite for growing healthy, thriving seedlings.