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Give microgreens the dark period they need with the Bootstrap Farmer Blackout Humidity Dome, an extra-strength dome that blocks light and retains moisture, now at $10 (compare at $12.99) – perfect for your microgreen setup.
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Categories : Series
SKU : GAR-SER-376
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This blackout dome is designed for microgreen growers who need to block light during germination and early growth. Its opaque construction prevents light from reaching seeds, promoting even germination and preventing leggy growth. Made from extra-strength recycled plastic, it's durable and effective. At just $10, it's a cost-effective solution for achieving professional results.
Use for the first 3-5 days of microgreen germination, or until seeds have sprouted and roots are established. Then remove the dome and expose to light for greening.
Proper airflow is key. Open the vents slightly to reduce condensation and prevent mold growth. Keep the dome clean and avoid overwatering.
Most microgreens benefit from a blackout period, especially sunflowers, peas, and brassicas. It encourages uniform germination and improves flavor.
Priced at $10, reduced from $12.99. Combine with coupon GARDEN15 for extra savings. Free shipping on orders over $45.
Opaque black dome blocks all light for proper microgreen germination and prevents leggy growth.
Available in 2.5-inch and 6-inch heights to fit your microgreen growth stage.
USA-made from extra-strength recycled plastic – durable and affordably priced at $10.
color: Black
model: 1020 Blackout Humidity Dome
height: 2.5 inches / 6 inches (select option)
material: Extra Strength Recycled Plastic
product_type: Blackout Humidity Dome
compatibility: 1020 Trays
country_of_origin: USA
Seller: Garden Forge Works
MPN: 1020 Blackout Humidity Dome
The Bootstrap Farmer Blackout Humidity Dome is engineered for serious microgreen growers. Its opaque design forces seeds to germinate in darkness, promoting even growth and preventing premature greening. The extra-strength material ensures longevity, and the vents allow humidity control to avoid mold.
Select the 2.5-inch dome for compact setups or the 6-inch dome for taller crops. Both are compatible with standard 1020 trays.
At $10, it's an investment that pays off. Combine with GARDEN15 coupon for even more savings. Order today!
Typically 3-5 days, until seeds have germinated and roots are established. Then remove to allow light for greening.
Most microgreens benefit, especially those that prefer darkness for germination like sunflowers, peas, and brassicas.
2.5 inches is ideal for shorter microgreens and saves space; 6 inches is better for taller varieties and allows more growth before removal.
Ensure good airflow by opening vents, avoid overwatering, and keep the dome clean. Use a fan for circulation if needed.
Available now at $10, down from $12.99. Use coupon GARDEN15 for an extra 15% off and free shipping over $45.
I use this blackout dome for my microgreens and they germinate faster. It blocks out all light and holds humidity well.
This dome does a good job of blocking light. It's sturdy and fits my trays. I just wish it came in more size options.
If you grow microgreens, you need a blackout dome. This one is heavy-duty and works perfectly. It blocks light completely and keeps the humidity high. My microgreens love it.
I bought the 6-inch dome and it's quite tall. It takes up a lot of shelf space. But it does block light well. Just a personal preference.
I use this dome to keep my microgreens in the dark for the first few days. It ensures even germination. The quality is top-notch.
This is a great product. It's sturdy, well-made, and blocks light effectively. I've already bought a second one.
