AC Infinity Heavy-Duty Large Humidity Dome 6x12 Germination Kit with Waterproof Seedling Mat, Full Spectrum LED Grow Light Bars, Samsung LM301H EVO Diodes, Vented Extension Panels, for Seed Starting
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Availability:
12 left in stock
Arrives
Monday, Jun 23
Size: Large Full Kit
Color: Large Full Kit, Black
Features
- Domed germination kit designed to improve seed starting and cloning inside a high-humidity space.
- Clear, heavy-duty 3mm thick dome with glossy finish allows light penetration and provides precise humidity control.
- Heat mat with adjustable dial accelerates seedling growth by steadily emitting even warmth.
- LED grow light bars utilize Samsung LM301H EVO diodes for powerful lighting with unmatched efficiency.
- Durable drip and plant trays with optional height extension panels support up to 72 seedlings and clones.
Material: [PO] Plastic or Acrylic
Color: Large Full Kit, Black
Special Feature: Durable
Style: Modern
Planter Form: Tray
Material: [PO] Plastic or Acrylic
Color: Large Full Kit, Black
Special Feature: Durable
Style: Modern
Planter Form: Tray
Shape: Rectangular
Indoor/Outdoor Usage: Indoor
Mounting Type: Tabletop
Plant or Animal Product Type: seed
Product Dimensions: 21"D x 11"W x 10"H
Brand: AC Infinity
Capacity: 72 load
Number of Pieces: 1
Pattern: Solid
Included Components: drip and plant trays, LED grow light bars, drip and seedling trays
Finish Type: Glossy Finish
Number of Levels: 1
Item Weight: 7.25 Pounds
UPC: 819137023888
Size: Large Full Kit
Item Weight: 7.25 pounds
Manufacturer: AC Infinity
Country of Origin: China
Item model number: AC-HDA
Finish types: Glossy Finish
Assembly required: No
Batteries required: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jun 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: Large Full Kit
Color: Large Full Kit, Black
My husband and I are passionate plant enthusiasts who love gardening, so we were in the market for a reliable germination kit for our seeds. I spent considerable time researching all kinds of options—from traditional, no-frills propagators with simple domes to more advanced automated humidity domes, hydroponic and fogging systems. In the end, we chose this kit from AC Infinity—and the results speak for themselves. Who needs a propagator with a water pump? Not us! This kit makes sprouting seedlings straightforward and effective, without the hassle or potential issues of a pump that can wear out or require replacement. It’s easy to assemble and includes everything you need to get started (except for seeds and growing medium). The full-spectrum LED light bars are exceptionally well-made, featuring high-efficiency Samsung LM301H EVO diodes. We especially appreciate the vented extension panels, which let you raise the dome height to accommodate taller seedlings. The circular vents are another thoughtful touch, allowing you to fine-tune airflow and humidity as needed. The entire unit feels sturdy and well-constructed, and the plant tray supports up to 72 seedlings—a generous capacity for this type of setup. When you compare the cost of a hydroponic propagator with a pump and similar site count, it’s clear this kit offers unbeatable value. The seedling mat includes a temperature controller to maintain optimal soil warmth, while the propagator features a built-in light timer to automate your lighting schedule. Together, these features make it effortless to create ideal germination conditions with consistent results. Overall, this kit has exceeded our expectations. We've consistently achieved at least a 98% germination rate with strong, healthy seedlings. Yet another high-quality product by AC Infinity!
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Reviewed in the United States on June 4, 2025 by Eva C.
Size: Large Full Kit
Color: Large Full Kit, Black
Mostly wanted this for starting seedlings, but it works well for clones too. Comes with the height extender. The lights are superb and lock in securely on the outside top with each bulb fitting into its own bubble like a lense. The warming mat gets it too hot even on low, as the dome is adequately heated by the lights. Definitely retains the humidity and only needs a look about once per day. Best success with seedlings to date. No crazy stretch and nearly zero mortality rate. The tray is perfect for rock wool plugs and is removable for using peat cups if desired. Love this unit!
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Reviewed in the United States on May 24, 2025 by Zeal
Size: Dome Kit
Color: Dome Kit, Black
Easy to put together. I needed this in a hurry as I had some seedlings that grew in fast and grew in taller than expected. Well, now the little fellers are able to stand tall and do their thing. The whole set up is perfect. The quality is definitely there and really makes it worth what you pay for these. The humidity control is super easy, as you have multiple vents so you can really adjust as your seedlings grow.
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Reviewed in the United States on June 1, 2025 by Jeremy Hancock
Size: Large Full Kit
Color: Large Full Kit, Black
Unit works just like it's supposed to. The warming pad underneath and the retention of moisture help the seeds to sprout in half the time they would in a typical location. The LED lights promote rapid growth of the leaves and stems after the leaves appear. You should transplant seedlings as soon as the plant is about 2 inches high because the roots will be getting crowded in the compartment.
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Reviewed in the United States on May 24, 2025 by Logic Leaders LLC
Size: Large Full Kit
Color: Large Full Kit, Black
This unit from AC Infinity is a great little "greenhouse". Everything you need to grow flowers and vegetables for the spring growing season. Just provide the seeds and potting mixture and you are ready to grow! I purchased some biodegradable growing cups and they fit perfectly in the growing slots for this unit . I am thinking it will make for an easy transplanting session when the plants are large enough. This unit is sturdy with a nice thick dome and base. I would definitely not hesitate to purchase any AC Infinity product in the future!
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Reviewed in the United States on May 8, 2025 by Jesse Naputi
Size: Dome Kit
Color: Dome Kit, Black
Pretty much exactly what I have been wanting. All of it is made pretty durable and should last quite a good long while. I wouldn't mind being able to buy another riser section, but this will do as it is taller than most I have found. When I am ready to expand I will be coming back for another of these.
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Reviewed in the United States on May 23, 2025 by IndnOtlaw
Size: Large Full Kit
Color: Large Full Kit, Black
The propagator is a good quality item (which is always the case for AC Infinity products) however, you really have to work out the temp of the heat mat when the lights are on because the lights get really hot. I hooked up the propagator to the 69 pro controller so I could us a temp probe to bluetooth the temps and lights. You can use the Ac Infinity hygrothermo (bluetooth) meter to if you wish. The little controller that comes with the propagator will schedule the lights on and off but that is about it.
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Reviewed in the United States on June 12, 2025 by margaret p liebchen
Size: Dome Kit
Color: Dome Kit, Black
100% germination rate my plants loved this dome. They grow so fast I must recommend a fan because my plants got leggy and weak without air resistance. Lots survived their hardening off still!
Reviewed in the United States on June 2, 2025 by A.