Vented Humidity Domes 2" - 5 Count

Our heavy duty 2" Humidity Domes are built to last and fit our 10" x 20" trays. These domes will help retain moisture and heat to improve seedling germination. Includes 3 vents to help control heat and humidity. Sturdy 2-inch tall plastic humidity dome for robust performance Tailored to match the dimensions of typical 10-inch by 20-inch trays Boosts seedling germination by preserving optimal moisture and warmth Incorporates an exclusive patented 3-way ventilation system for superior control Equipped with a top vent and dual end vents to fine-tune humidity levels effectively. Shipping note: This item is heavier/oversized and ships at our heavy-goods rates. Any additional shipping cost will be shown at checkout and may not be covered by standard free shipping offers.