---
product_id: 445887266
title: "AC Infinity Humidity Dome, Heavy-Duty Germination Kit w/ 3mm Thickest Dome | Dome, Sturdy Drip Tray, 5x8 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Propagation, Cloning"
brand: "ac infinity"
price: "428.36 DT"
currency: TND
in_stock: true
category: "Ac Infinity"
url: https://www.desertcart.tn/products/445887266-ac-infinity-humidity-dome-heavy-duty-germination-kit-w-3mm
store_origin: TN
region: Tunisia
---

# 5x8 seedling tray supports up to 40 seedlings 3mm thick dome for precise humidity control sturdy drip tray prevents water leakage AC Infinity Humidity Dome, Heavy-Duty Germination Kit w/ 3mm Thickest Dome | Dome, Sturdy Drip Tray, 5x8 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Propagation, Cloning

**Brand:** ac infinity
**Price:** 428.36 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your green thumb game with the ultimate germination fortress!

## Quick Answers

- **What is this?** AC Infinity Humidity Dome, Heavy-Duty Germination Kit w/ 3mm Thickest Dome | Dome, Sturdy Drip Tray, 5x8 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Propagation, Cloning by ac infinity
- **How much does it cost?** 428.36 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/445887266-ac-infinity-humidity-dome-heavy-duty-germination-kit-w-3mm)

## 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

- • **Leakproof Durability:** Heavy-duty drip tray ensures zero water mess and supports heavier loads
- • **Max Seedling Capacity:** Spacious 5x8 tray supports up to 40 seedlings for efficient propagation
- • **Light-Optimized Design:** Glossy clear dome maximizes light penetration while maintaining humidity
- • **Customizable Growth Space:** Vented height extension panels adapt dome height for diverse plant needs
- • **Precision Humidity Mastery:** 3mm thick dome locks in optimal moisture for faster germination

## Overview

The AC Infinity Humidity Dome is a professional-grade germination kit featuring a 3mm thick clear dome for precise humidity control, a 5x8 seedling tray supporting up to 40 seedlings, and a sturdy drip tray that prevents water leakage. With vented height extension panels and a glossy finish for optimal light, it’s designed to maximize seed starting, propagation, and cloning success for serious plant enthusiasts.

## Description

Buy AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thickest Dome, Sturdy Drip Tray, 5x8 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Propagation, Cloning Plants: Fertilizers & Plant Food - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 5x8 seedling tray can support up to 40 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 | B0B3LMQZ91 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Best Sellers Rank | #8,013 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #9 in Plant Germination Trays #19 in Plant Germination Kits |
| Brand Name | AC Infinity |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (595) |
| Finish Types | Glossy Finish |
| Global Trade Identification Number | 00819137023208 |
| Has Drainage | Yes |
| Included Components | Seedling Trays |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions | 6.3 x 2.76 x 4.33 inches |
| Item Dimensions D x W x H | 6.3"D x 2.76"W x 4.33"H |
| Item Type Name | Humidity Dome |
| Item Weight | 16 ounces |
| Manufacturer | AC Infinity |
| Material Type | Glossy finish, likely made of plastic |
| Mounting Type | Inside Mount |
| Number of Levels | 40 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Durable |
| Pattern | Solid |
| Plant or Animal Product Type | seed |
| Planter Form | Tray |
| Product Style | Compact |
| Shape | Rectangular |
| Size | Dome Kit |
| Theme | Plants |
| UPC | 819137023208 |
| Unit Count | 1.0 Count |

## Product Details

- **Color:** Black
- **Material:** Glossy finish, likely made of plastic
- **Planter Form:** Tray
- **Special Feature:** Durable
- **Style:** Compact

## Images

![AC Infinity Humidity Dome, Heavy-Duty Germination Kit w/ 3mm Thickest Dome | Dome, Sturdy Drip Tray, 5x8 Cell Seedling Tray, Vented Height Extension Panels, for Seed Starting, Propagation, Cloning - Image 1](https://m.media-amazon.com/images/I/61Wd-kIWZLL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why does it show the heating mat in the thumbnail if it's not included...?**
A: To show what can be used with it. Basically trying to make a sale

**Q: Are the lights available for purchase without having to buy the humidity dome? Already own the Ac infinity dome. Just need the lights now.**
A: I only bought the dome but the lights are sold separately

**Q: Hi, what is the heat mat and light setting for Cannabis seedlings?  Thanks!  :-)**
A: I set heat mat at 80 degrees.

**Q: What size coir plugs would fit in the seed tray?**
A: Here are the inside dimensions of an individual cell as per AC Infinity:
"Top is about 1.57in x 1.57in. Bottom is about 1in x 1in. Height is about 2.36in."
So, for example, a standard 36mm round Jiffy peat pot would not fit without squeezing it into the bottom (they are about 1.4in diameter.)

## Frequently Bought Together

- AC Infinity Humidity Dome, Heavy-Duty Germination Kit with 3 mm Thick Dome, Sturdy Drip Tray, 5x8 Cell Seedling Tray, and Vented Height Extension Panels, for Seed Starting, Propagation, Cloning Plants
- General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great for Soil or Hydroponics Growing System, 50 Plugs
- HydroDynamics Clonex Rooting Compound, 100 ml

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**Shop now:** [https://www.desertcart.tn/products/445887266-ac-infinity-humidity-dome-heavy-duty-germination-kit-w-3mm](https://www.desertcart.tn/products/445887266-ac-infinity-humidity-dome-heavy-duty-germination-kit-w-3mm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-28*