---
product_id: 490335288
title: "AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Clear Dome, Sturdy Drip Tray, 6x12 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Cloning Plants"
brand: "ac infinity"
price: "1683 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Ac Infinity"
url: https://www.desertcart.ro/products/490335288-ac-infinity-large-humidity-dome-heavy-duty-germination-kit-3
store_origin: RO
region: Romania
---

# 72-seedling capacity tray 3mm thick dome locks humidity Adjustable vent control AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Clear Dome, Sturdy Drip Tray, 6x12 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Cloning Plants

**Brand:** ac infinity
**Price:** 1683 Lei
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your green thumb game with precision humidity and maximum growth space!

## Quick Answers

- **What is this?** AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Clear Dome, Sturdy Drip Tray, 6x12 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Cloning Plants by ac infinity
- **How much does it cost?** 1683 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/490335288-ac-infinity-large-humidity-dome-heavy-duty-germination-kit-3)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal Clear Dome:** 3mm thick glossy dome maximizes light penetration while locking in essential humidity.
- • **Durable & Leakproof:** Heavy-duty drip tray holds weight and prevents water messes, built for long-term use.
- • **Max Seedling Capacity:** Supports up to 72 seedlings in a lightweight, well-draining 6x12 tray—grow more, stress less.
- • **Expandable Height Panels:** Vented extension panels let you customize space for taller clones or seedlings—grow without limits.
- • **Precision Humidity Control:** Adjust vents to perfect moisture levels for unbeatable germination success.

## Overview

The AC Infinity Large Humidity Dome is a professional-grade germination kit featuring a 3mm thick clear dome for optimal light and moisture retention, a sturdy drip tray designed to prevent leaks and support heavy loads, and a 6x12 seedling tray capable of holding up to 72 seedlings. Adjustable vented height extension panels allow precise humidity control and accommodate taller plants, making it ideal for seed starting and cloning with superior success rates.

## Description

AC Infinity is a technology company that specializes in environmental controls for agricultural and HVAC applications. Our smart controllers and integrated grow equipment are designed to work together to create the perfect climate for your plants. Grow Tent Systems Visit the Store Grow Tent Systems Visit the Store Grow Ventilation & Circulation Visit the Store Grow Ventilation & Circulation LED Grow Lights Visit the Store LED Grow Lights Environmental Controllers Visit the Store Environmental Controllers

Review: Grows good - Good product
Review: They work great for me - I now have five of these and I use them as mini greenhouses. I live tiny so I need tiny greenhouses and they work great for me. Considering how expensive glass greenhouses and they don't keep the humidity in very well, and are hard to work with these work great for me, I live in Arizona with hot dry weather in summer and hot dry wood heating in winter. I just set one up yesterday and am waiting for my mint plants to arrive. They also work great for quarantined new plants. I use bonsai techniques for keeping the tropicals with high humidity needs small, and I grow them all in leca, (expanded clay balls.)These are very clear,like glass, sturdy and packaged very well, would highly recommend. FYI, I've been gardening inside and out for 50 years, not counting working in my mother's and grandparents gardens as a little girl

## Features

- Domed plant tray designed to improve germination and cloning success inside a high humidity space.
- Clear, heavy-duty 3mm thick dome with glossy finish allows light penetration and provides precise humidity control.
- Optional height extension panels with more adjustable vents raise the dome for propagation projects.
- Lightweight 6x12 seedling tray can support up to 72 seedlings and is built to drain excess water.
- Drip tray is durable, reusable, and ensures no water leakage while able to support heavier loads.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BL8Z73ZH |
| Best Sellers Rank | #11,175 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #16 in Plant Germination Trays |
| Brand Name | AC Infinity |
| Color | Transparent/Black |
| Customer Reviews | 4.5 out of 5 stars 160 Reviews |
| Finish Types | Glossy Finish |
| Has Drainage | Yes |
| Included Components | Drip Tray, Seedling Tray |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 21 x 11 x 10 inches |
| Item Dimensions D x W x H | 21"D x 11"W x 10"H |
| Item Weight | 4.7 Pounds |
| Manufacturer | AC Infinity |
| Manufacturer Part Number | AC-HDA |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | AC-HDA |
| Number of Levels | 72 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Drainage Hole |
| Pattern | Solid |
| Planter Form | Tray |
| Product Style | Compact |
| Shape | Rectangular |
| Size | Large Dome Kit |
| Special Feature | Drainage Hole |
| Style | Compact |
| UPC | 819137023864 |
| Unit Count | 1.0 Count |

## Images

![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Clear Dome, Sturdy Drip Tray, 6x12 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Cloning Plants - Image 1](https://m.media-amazon.com/images/I/613qtez0DIL.jpg)
![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Clear Dome, Sturdy Drip Tray, 6x12 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Cloning Plants - Image 2](https://m.media-amazon.com/images/I/710yQBgDWJL.jpg)
![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Clear Dome, Sturdy Drip Tray, 6x12 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Cloning Plants - Image 3](https://m.media-amazon.com/images/I/6170tazKBZL.jpg)
![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Clear Dome, Sturdy Drip Tray, 6x12 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Cloning Plants - Image 4](https://m.media-amazon.com/images/I/71vuUnUiubL.jpg)
![AC Infinity Large Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Clear Dome, Sturdy Drip Tray, 6x12 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Cloning Plants - Image 5](https://m.media-amazon.com/images/I/71zwHN3LxVL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Grows good
*by A***R on May 11, 2026*

Good product

### ⭐⭐⭐⭐⭐ They work great for me
*by D***N on May 19, 2026*

I now have five of these and I use them as mini greenhouses. I live tiny so I need tiny greenhouses and they work great for me. Considering how expensive glass greenhouses and they don't keep the humidity in very well, and are hard to work with these work great for me, I live in Arizona with hot dry weather in summer and hot dry wood heating in winter. I just set one up yesterday and am waiting for my mint plants to arrive. They also work great for quarantined new plants. I use bonsai techniques for keeping the tropicals with high humidity needs small, and I grow them all in leca, (expanded clay balls.)These are very clear,like glass, sturdy and packaged very well, would highly recommend. FYI, I've been gardening inside and out for 50 years, not counting working in my mother's and grandparents gardens as a little girl

### ⭐⭐⭐⭐⭐ Makes Growing Easy, Super Durable
*by L***S on May 6, 2026*

This literally solved my seedling issues. Works very well when paired with a heating mat. I use the AC infinity lights that pop right into the top. I drop my tent’s sensor through a top vent hole, and use that to control the seedling grow inside my 4x4. It rarely fails (90% or better). Super durable. Thick plastic. I have dropped this and kicked it a few times and there is hardly a scratch. Assembly is easy. Paired with my grow controller, maintaining humidity is a breeze. Speaking of breeze, plenty of vent holes that adjust. I tried a variety of ways to grow seedlings and I found this one to be most simple as whatever you set the VPD at for the sensor, the surrounding environment will become that VPD. As a result, that air passively enters the dome, allowing for a more controlled grow at the desired VPD range.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-06-05*