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AC Infinity Humidity Dome, Propagation Kit with Height Extension, 5x8 Cell Tray

AC Infinity

4 total reviews

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Price: $50.99 USD
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Price: $50.99 USD
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Availability: 19 in stock

Estimated Arrival: Between Mar 02 and Mar 07.

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Why Buy From Grow Tents Depot
  • Domed Plant Tray: A design aimed at improving the success of germination and cloning in a highly humid environment.
  • High-Quality Dome: Crafted with clear, sturdy material featuring a glossy finish. It permits light penetration and provides precise control over humidity.
  • Height Extension Panels: Additional adjustable vents and panels increase the dome height, making it suitable for propagation projects.
  • Seedling Tray: This 5x8 lightweight seedling tray can support up to 40 seedlings. It is designed to drain excessive water efficiently.
  • Drip Tray: A durable, reusable drip tray assures no water leakage. It can support heavy loads effectively.
  • Product Description: This germination kit consists of a dome designed to promote plant growth and propagation by producing a high humidity environment. The clear dome not only allows optimal light saturation but also eases the observation of your plant's progress. It features adjustable vents for total humidity control. An optional height extender can be added to raise the dome for cloning projects. The drip and seedling trays can hold up to 40 seedlings, manage excess water, and prevent any leaks.
  • Applications: The humidity dome is ideal for growing and cloning various plants, including spices and aromatic plants. Its compact and durable design allows it to fit easily on balconies, window ledges, in grow tents or any room. Thanks to its practical size, transporting the seedling tray is a breeze. Pair this kit with the SUNCORE Series of seedling heat mats for improved germination success.
  • Specifications
  • Manufacturer: AC Infinity Inc.
  • Product Name: Humidity Dome with Height Extension
  • Product Model: AC-HDA5
  • UPC Code: 819137023208
  • Product Dimensions
  • Total Length: 14.24 in.
  • Total Width: 9.09 in.
  • Total Height: 6.57 in.
  • Total Height (with extender): 10.70 in.
  • Product Performance and Technical Specs
  • Dome Material: PS Plastic
  • Dome Finish: Gloss
  • Base Tray Material: PP Plastic
  • Tray Thickness: 0.06 in.
  • Seed Tray Material: PET Plastic
  • Cell Count: 40
  • Total Vents: 2 (4 with extender)
  • Data Sheet
  • Download the Product Manual: here
  • Price Match Guarantee
  • Shop safe knowing that Grow Tents Depot offers the lowest prices on all of our products - all the time - guaranteed!
  • We work very hard to ensure that we always have the absolute best prices online, so we make this guarantee knowing that if you find a lower price somewhere else, we will match or even beat our competitor's price! Simply reach out to us with a screenshot and link of our competitor's price (including shipping) and let us make you an offer! If you have already purchased with us and you find a better price within one week of your order, let us know and we will issue a refund for the difference!
  • Our 100% price match guarantee has some limitations:
  • -Promotions such as rebates, "buy one, get one free", and other discounts are not eligible.
  • -The item must be in stock on the competitors website when you request your price match.
  • -The competitor must be an online store and may not have a retail location.
  • -The website cannot be a discounter or auction website (e.g. Amazon, eBay, Overstock, etc.).
  • -The competitor must be an authorized retailer of the product in question.
  • -The price match applies to the item price and the shipping charges but excludes sales tax.
  • -On rare occasions, we reserve the right to refuse a price match if we would incur a loss.
  • Get growing today!
  • Shipping, Returns, and Cancellations
  • Order Confirmation:
  • As soon as your order is placed, an order confirmation e-mail will be sent to you. This means that your order has been successfully entered into our system and that we have pre-authorized your payment method for the purchase. In rare cases, if your product is unavailable or delayed, we will contact you and see if you would like to either wait for your item(s) to become available, change your order, or simply be refunded for your cancelled item(s). If your item(s) are immediately available, we will process your order and arrange for soonest possible shipment. Please note that once the order is processed we are unable to change the shipping address.
  • Order Shipment:
  • We offer FREE SHIPPING on all orders and currently service the lower 48 states. Most items are shipped within 1 to 3 business days and shipping time is typically between 1 to 7 business days. There are some products that have a slightly longer lead time and this will be indicated on the individual product pages if applicable. Once your order has shipped, we will send you the tracking information as soon as it becomes available. If a week or more has gone by and you still have not received the tracking information (or the number is not working), please reach out to us right away at If you are in Alaska, Hawaii, or outside of the US and would like to place an order: we may be able to ship to you, but you will need to reach out to us for a custom shipping quote.
  • Cancellations and Refunds:
  • If you need to cancel your order, please reach out to us as soon as possible. Cancelled orders are subject to a 5% administrative fee (for credit card, debit card, Amazon Pay, Coinbase, and Facebook orders) or an 8% administrative fee (for Shop Pay Installments and Sezzle orders). We can accommodate most cancellation and refund requests, however if a product has been arranged to ship or has shipped, then the item will be treated as a return and will potentially be subject to return shipping costs and restocking fees. Any refunds that may be issued will only be issued to the original payment method used when placing your order and only after the return has been confirmed to be received back in its original condition.
  • Returns:
  • Please see our full return policy at the footer of this page for brand-specific details. A restocking fee of 5-25% may apply on returns within the dates of the brand-specific return policies. If you would like to proceed with a return, please reach out to us to receive the precise return instructions and clarification on the restocking fees for your item(s).
  • Warranty
  • Grow Tents Depot only sells brand new products, never used, and therefore all items come with full manufacturer warranties if offered. Please note that Grow Tents Depot is not responsible for replacing or repairing your product while under warranty as this is the manufacturer's commitment to you. However, Grow Tents Depot would be happy to assist you in getting your product repaired or replaced by coordinating with the manufacturer.
  • If you would like us to assist with a warranty claim, please reach out to support with the following information:
  • Your order number.
  • Your shipping address.
  • A brief description of the issue.
  • Any photos or videos demonstrating the issue.

  • Customer Reviews

    Based on 4 reviews
    Johnny L.
    Great product Built well

    Great product Built well

    Robert F.

    Quality product, love it

    Last seedling tray you’ll ever need to buy

    I’ve been a fan of seedling tray with vented tops, but always disappointed that the 10x20 trays are all made to be disposable and the molded vented tops eventually yellow. This seedling tray is made to last. Fit is much better too, so that if you don’t loose moisture that condenses on the lid and leaks out at the poorly fitting joint. Venting is bRead more about review stating Last seedling tray you’ll ever need to buyetter when needed too, especially when using the optional vented side extension.

    It’s unlikely that I’ll use the 5x8 seedling tray since I only start a few plants at a time, but 6 of the 1/4 gallon nursery bags fit perfect. I would suggest buying the tray with seedling mat, but I already had some seedling warming mats.

    The owners manual suggests additional models in the future, with lights that plug into the rows of holes in the top. When that model comes out I’ll be first in line to order one. A seedling tray with built in lights! You can start seeds or clones anywhere.