---
product_id: 392844987
title: "Medium Seed and Herb Domed Propagator with Vented Side Height Extension and Security Clip Set, Polypropylene Plastic, Green, Extender"
brand: "earlygrow"
price: "€ 135.25"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/392844987-medium-seed-and-herb-domed-propagator-with-vented-side-height
store_origin: DE
region: Germany
---

# 4-panel vented height extension humidity control with adjustable vents secure clip system for stability Medium Seed and Herb Domed Propagator with Vented Side Height Extension and Security Clip Set, Polypropylene Plastic, Green, Extender

**Brand:** earlygrow
**Price:** € 135.25
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your green thumb game with the ultimate grow dome!

## Quick Answers

- **What is this?** Medium Seed and Herb Domed Propagator with Vented Side Height Extension and Security Clip Set, Polypropylene Plastic, Green, Extender by earlygrow
- **How much does it cost?** € 135.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/392844987-medium-seed-and-herb-domed-propagator-with-vented-side-height)

## Best For

- earlygrow enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Stable Setup:** Includes 4 easy-attach clips to keep dome and tray firmly connected
- • **Durable & Long-Lasting:** Heavy-duty polypropylene tray resists buckling and moisture damage
- • **Versatile 3-Season Use:** Ideal for indoor windowsills or outdoor early-season seed protection
- • **Perfect Humidity Control:** Adjustable side vents lock in moisture without daily fuss
- • **Grow Taller, Stronger Plants:** Vented height extension supports growth up to 10.5"

## Overview

The EarlyGrow Medium Seed and Herb Domed Propagator features a durable polypropylene tray and a clear dome with a four-panel vented height extension, allowing plants to grow up to 10.5 inches tall. Adjustable side vents maintain optimal humidity, while included security clips ensure a stable, secure setup. Designed for three-season use, it protects seedlings indoors or outdoors, making it perfect for professional gardeners and kitchen herb enthusiasts alike.

## Description

EarlyGrow Medium Seed and Herb Domed Propagator with Vented Side Height Extension and Security Clip Set, Polypropylene Plastic, Green, Extender

## Features

- Includes a new four panel height extension features additional side vents which can be opened or closed as necessary to help maintain the humidity sought to maximize plant health and growth
- Ideal for maintaining humidity and moisture without constant attention by allowing moisture to remain enclosed inside the dome
- Features a heavy duty clear dome which allows light to reach the seed bed and young plants unobstructed to maximize seed propagation and plant growth. These same lids can be used in outdoor seed beds in the early season to protect direct sewn seeds making them ideal for three season use both indoor and out
- Made of durable heavy duty pp tray which will provide years of service and transport of the mature plants without fear of the tray failing, buckling, or damage from moisture.Combines the popular earlygrow 70738 medium seed and herb propagator with new vented side height extension allows growing of plants to 10.5” in height under the clear vented dome.This set includes 4 security clips, which are easy to attach and remove, and provides stability and structure to the package.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 22.86 x 38.1 x 17.78 cm; 1.18 kg |
| Finish types | Unfinished |
| Is assembly required | Yes |
| Number of pieces | 4 |
| Batteries required | No |
| Included components | Security Clips |

## Product Details

- **Material:** Polypropylene Plastic
- **Colour:** Green
- **Special features:** Heavy Duty
- **Style:** Compact
- **Planter form:** Tray

## Images

![Medium Seed and Herb Domed Propagator with Vented Side Height Extension and Security Clip Set, Polypropylene Plastic, Green, Extender - Image 1](https://m.media-amazon.com/images/I/71N6CXjt07L.jpg)

## Available Options

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

## Questions & Answers

**Q: does this work with a heating mat or is too thick?**
A: I use this with a Vivosun heating pad and it works perfectly fine.  The temps on the inside of the box register about 3-5 degrees higher with an 82% humidity.  Without the 45W LED grow light I have, it's only about 2-3 degrees higher.

**Q: Please make the dimensions clear. I see three numbers? Which is width, and height, and length? Or what do all the numbers correspond to?**
A: The fact they d not make this clear is sloppy and to question competence is not “nasty.”

**Q: how many 2" seedling pots will fit in it?**
A: Let's look at this as an  algebra problem... The space is 15×9 in 15 inches *the most* 2" pots you could potentially fit is 7 and in 9 inches*the most* 2" pots you could potentially fit is 4 ... So in a 15×9 tray *the most* 2" pots you could potentially fit is 28

**Q: Do the red seedling trays come with this? They are shown in the photos**
A: No- just the bottom tray and the domed lid.

## Frequently Bought Together

- EarlyGrow Medium Seed and Herb Domed Propagator with Vented Side Height Extension and Security Clip Set,Green
- HydroDynamics Clonex Rooting Compound, 100 ml
- General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great for Soil or Hydroponics Growing System, 50 Plugs

---

## 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.de/products/392844987-medium-seed-and-herb-domed-propagator-with-vented-side-height](https://www.desertcart.de/products/392844987-medium-seed-and-herb-domed-propagator-with-vented-side-height)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-08*