These full-size propagator lids are crafted to fit standard seed trays and rootrainer systems, creating a humid, sheltered environment ideal for germination and early growth. The clear domes trap moisture and warmth while allowing light through, giving seeds and cuttings the conditions they need to thrive.

Features & Benefits:

• Full-size coverage to match common propagation trays and rootrainer systems

• Transparent design ensures light penetration while maintaining humidity

• Helps reduce watering frequency by retaining internal moisture

• Provides a protected environment, guarding young plants against drafts or pests

• Lightweight and easy to place, lift or remove

Specifications:

• Designed to fit standard full-size propagation trays (approx. 38 cm × 23.5 cm)

• Clear plastic dome shape with vents or ridge channels (depending on model)

• Compatible with matching base trays of same dimensions

Why These Lids Matter:
A good propagator lid can make a big difference in success rates. These domes help you manage temperature, moisture and protection from the elements—key to giving seeds and cuttings the best start. Whether you're starting vegetables, herbs, ornamentals or seedlings, these lids support stronger, more reliable propagation.