50 Transparent Humidity Domes for Seedlings and Hydroponics, 4.7 cm Outer Diameter, Replacement Covers for Seed Starting Kits, Greenhouse and Growing Baskets, Easy Starter Kit Upgrade for Faster Germination and Home Grow Vibes

Clear Seedling Humidity Domes, 4.7 cm (1.85 in) OD, 50 Pack
✔️ 50 pcs set, 4.7 cm (1.85 in) OD, reusable transparent humidity domes

These transparent humidity domes are designed to fit standard seedling trays, hydroponic cups, and growing baskets, creating a mini greenhouse effect that speeds germination and promotes healthy seedlings at home, in a greenhouse, or indoors.

✅ 50 pcs per pack
✅ 4.7 cm outer diameter (1.85 in) OD
✅ Transparent PE plastic, reusable and easy to clean
✅ Stackable design for compact storage in seed starting kits

💡 What is a humidity dome used for in seed starting and hydroponics? This handy accessory helps manage moisture and heat to boost germination and healthy seedlings. - moisture retention to improve germination rates - mini greenhouse effect for warm, consistent root zones - reusable PE plastic for cost-effective use - fits standard seedling trays and hydroponic cups