Clear Plastic Humidity Domes Ten Pack For Seed Starting Gear On A Ten By Twenty Inch Germination Tray Reusable Greenhouse Grow Covers For Microgreens And Herbs Durable Seedling Boost Fits About Twenty Inches Long By Ten Inch Wide Trays

Clear Humidity Domes for 20x10 Seed Trays
✔️ 10-pack clear, reusable domes fit 522 mm x 255 mm trays

These humidity domes are clear, durable covers designed to boost seed germination on standard 20x10 inch trays. They’re ideal for seed starts, microgreens, and herbs in home or greenhouse setups.

✅ 10-pack clear humidity domes for seed starts and microgreens
✅ Base dimensions 20.5 in L x 10.125 in W x 2 in H (522 mm x 255 mm x 50.8 mm)
✅ Clear, durable, reusable plastic for repeated seasons
✅ Black base designed to fit 20x10 trays with or without drains

💡 What is a seed tray humidity dome used for in home seed starting and greenhouse setups? It’s handy for maintaining moisture and warmth during germination.

- germination moisture control - ideal for 20x10 trays and microgreens - reusable clear plastic design for long-term use - protects seedlings from drafts and temperature swings