Made of heavy duty, clear plastic to improve seed germination and success rate of cuttings. These sturdy 2.5" tall Humidity Domes allow light in while keeping moisture levels high and constant. Will also retain heat supplied to the root zone! Remember as soon as seeds germinate to remove the cover. This will allow good air circulation and decrease in possible disease. Lots of sunlight and possibly supplemental light may be needed 12 to 14 hours a day.
Maintains high and even humidity/temperature levels.
Speeds germination and improves seedling success.
Made of clear vinyl plastic to allow light in - prevents moisture from escaping!
Works with and compatible with most seed trays/flats including 1020 trays