- Vented Humidity Dome
- Height Extender
- 40-Cell Seedling Tray
- Durable Drip Tray
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AC Infinity 5" x 8" Humidity Dome Propagation Kit
$36.99 USD
- Clear glossy dome construction ensures maximum light penetration for all growth stages.
- 2-year warranty
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
- You are optimizing your germination space because your current setup lacks the precise control to prevent inconsistent sprouting rates in young seedlings.
- You are scaling up your clone production because your existing tray system does not provide the vertical headroom needed for plants as they grow.
- The dome extender is useful for taller seedlings, as it provides extra vertical space for your plants to thrive.
- Growers who switched to this dome report that their clones show significantly better root development due to the stable humidity levels.
- Users who struggled with stunted growth in taller seedlings say the height extender allowed them to keep their plants under the dome longer.
AC Infinity 5" x 8" Humidity Dome Propagation Kit - Height Extension
Struggling to get your seeds to sprout or your clones to root? The AC Infinity 5" x 8" Humidity Dome Propagation Kit creates the perfect high-humidity microclimate, giving your young plants the ideal start they need to thrive. This propagation kit is engineered to maintain the optimal moisture levels essential for successful germination and cloning. It features a tall, clear dome with a glossy finish for maximum light penetration, while adjustable vents give you precise control over humidity and airflow. The included height extender provides extra vertical space, making it perfect for developing clones as they grow. The durable, thick-walled base tray prevents leaks and supports your seedlings securely, ensuring a clean and efficient process from start to finish. This propagation kit is a foundational piece for any indoor garden, designed to work seamlessly with other AC Infinity grow tents and accessories.
What's Included
Features
💧
Controlled Humidity
Adjustable vents let you fine-tune moisture levels for optimal germination and rooting.
☀️
Enhanced Light Penetration
A crystal-clear, glossy dome ensures your seedlings get the maximum light they need.
🌱
Height Extender Included
Add extra vertical space to accommodate growing clones and taller seedlings with ease.
💪
Heavy-Duty Construction
A thick, robust base tray prevents leaks and provides stable support for up to 40 seedlings.
Specifications
| Specification | Value |
|---|---|
| Total Length | 14.24 in. (36.1 cm) |
| Total Width | 9.09 in. (16.7 cm) |
| Total Height | 6.57 in. (23.1 cm) |
| Total Height (with extender) | 10.70 in. (27.2 cm) |
| Material (Dome) | PS Plastic |
| Dome Finish | Gloss |
| Material (Base Tray) | PP Plastic |
| Tray Thickness | 1.5 mm |
| Material (Seed Tray) | PET Plastic |
| Cell Count | 40 |
| Total Vents | 2 (4 with extender) |
Support & Manuals
Warranty
This product is backed by a two-year manufacturer's warranty from AC Infinity. Please note that this warranty does not cover consumables or non-durable goods. All sales are final.
FAQs
How many seedlings or clones can this kit hold?
The included seedling tray has 40 individual cells, allowing you to propagate up to 40 plants at once.
Is the height extender necessary for seedlings?
While not strictly necessary for new seedlings, the height extender is highly beneficial for taller sprouts and is ideal for giving clones the vertical space they need to develop without touching the dome.
How do the adjustable vents work?
The dome has rotating vents that you can open or close to control airflow. This allows you to gradually reduce humidity as your plants harden off, preparing them for the open-air environment of your grow space.
Can I use a seedling heat mat with this dome?
Yes, this propagation kit is perfectly compatible with seedling heat mats. We recommend the AC Infinity Suncore S3 Seedling Heat Mat for consistent warmth to encourage faster germination.
What makes this different from other propagation kits?
This kit is part of the trusted AC Infinity ecosystem, known for quality construction. Key features include the extra-thick, durable base tray, a height extender for versatility, and a high-clarity dome for optimal light. For more tips on getting started, check out our in-depth guide to AC Infinity kits.
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Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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