---
product_id: 490335288
title: "AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit"
brand: "ac infinity"
price: "$453.75"
currency: USD
in_stock: true
category: "Ac Infinity"
url: https://www.desertcart.us/products/490335288-ac-infinity-humidity-dome-6x12-heavy-duty-3mm-seed-starter
store_origin: US
region: United States of America
---

# Supports up to 72 seedlings in 6x12 tray 3mm thick dome for precise humidity control Adjustable vented height extension panels AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit

**Brand:** ac infinity
**Price:** $453.75
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your propagation game with precision humidity control!

## Quick Answers

- **What is this?** AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit by ac infinity
- **How much does it cost?** $453.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/490335288-ac-infinity-humidity-dome-6x12-heavy-duty-3mm-seed-starter)

## 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

- • **Leak-Proof & Durable:** Reusable drip tray prevents water mess and supports heavier loads for worry-free watering.
- • **Crystal Clear Visibility:** Glossy finish dome ensures maximum light penetration so you never miss a growth milestone.
- • **Max Capacity, Minimal Space:** Compact 6x12 seedling tray supports up to 72 seedlings—perfect for ambitious growers.
- • **Customizable Airflow Control:** Vented height extension panels let you tailor humidity and airflow to your propagation needs.
- • **Ultimate Germination Environment:** Heavy-duty 3mm dome locks in optimal humidity for faster, healthier seed starts.

## Overview

The AC Infinity Large Humidity Dome is a premium germination kit featuring a heavy-duty 3mm thick clear dome with a glossy finish for optimal light and humidity control. Its 6x12 seedling tray supports up to 72 seedlings and includes a durable, reusable drip tray to prevent leaks. Adjustable vented height extension panels allow customizable airflow, making it ideal for cloning, seed starting, and propagation projects indoors.

## Description

desertcart.com : AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit | 72-Cell Seedling Tray, Drip Tray, Adjustable Vents and Height Extension Panels for Germination, Cloning, and Indoor Growing : Patio, Lawn & Garden

## 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 | #7,129 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15 in Plant Germination Trays |
| Brand Name | AC Infinity |
| Color | Transparent/Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (169) |
| Finish Types | Glossy Finish |
| Included Components | Saucer, 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 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 |
| UPC | 819137023864 |
| Unit Count | 1 Count |

## Product Details

- **Color:** Transparent/Black
- **Material:** Plastic
- **Planter Form:** Tray
- **Special Feature:** Drainage Hole
- **Style:** Compact

## Images

![AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit - Image 1](https://m.media-amazon.com/images/I/613qtez0DIL.jpg)
![AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit - Image 2](https://m.media-amazon.com/images/I/41jBCfjRK5L.jpg)
![AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit - Image 3](https://m.media-amazon.com/images/I/41Jthsg1z7L.jpg)
![AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit - Image 4](https://m.media-amazon.com/images/I/412iQNj6o6L.jpg)
![AC Infinity Humidity Dome 6x12, Heavy-Duty 3mm Seed Starter Propagation Kit - Image 5](https://m.media-amazon.com/images/I/51zj7YcRydL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/490335288-ac-infinity-humidity-dome-6x12-heavy-duty-3mm-seed-starter](https://www.desertcart.us/products/490335288-ac-infinity-humidity-dome-6x12-heavy-duty-3mm-seed-starter)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-23*