---
product_id: 461705029
title: "EarlyGrow MPL50099/A Large Propagator Height Extender Set"
brand: "earlygrow"
price: "€ 13.19"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fi/products/461705029-earlygrow-mpl50099-a-large-propagator-height-extender-set
store_origin: FI
region: Finland
---

# Adds 10cm height per extender UV-resistant for sun & grow lights Adjustable ventilation for perfect humidity EarlyGrow MPL50099/A Large Propagator Height Extender Set

**Brand:** earlygrow
**Price:** € 13.19
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Elevate your green thumb game—grow up, not out!

## Quick Answers

- **What is this?** EarlyGrow MPL50099/A Large Propagator Height Extender Set by earlygrow
- **How much does it cost?** € 13.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/461705029-earlygrow-mpl50099-a-large-propagator-height-extender-set)

## 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

- • **Compact & Modular:** Easily stack, disassemble, and store extenders—perfect for the modern urban gardener.
- • **Sunproof & Durable:** UV-resistant design protects your seedlings from harmful sun and grow light degradation.
- • **Custom Climate Control:** Adjustable vents let you fine-tune airflow and humidity for optimal seedling health.
- • **Grow Taller, Grow Stronger:** Extend your propagator height by 10cm increments to accommodate growing plants effortlessly.
- • **Crystal Clear & Shatterproof:** Premium transparent plastic ensures maximum light penetration while withstanding daily wear.

## Overview

The EarlyGrow MPL50099/A Large Propagator Height Extender Set adds 10cm height increments to EarlyGrow large propagators, made from shatterproof, UV-resistant clear plastic. Featuring adjustable ventilation for precise humidity control, these UK-made extenders enhance seedling growth space while maintaining durability and easy modular stacking.

## Description

Adding one or two of the height extenders to your large EarlyGrow propagator extends the usefulness as plants mature prior to planting or for those growing in home fresh herbs during winter months to add to the freshness of your cooking. The vented sides help you maintain the desired humidity and temperature for optimum growing of immature plants. Each of the extenders adds a further 10cm in height under the lid of the propagator. The sides have a positive lip that engages the base and each subsequent height extender for a positive fit as they are added in sequence. The lid likewise fits in a similar fashion which permits you to lift it from the extenders to access plants from above great for picking herbs without disturbing the EarlyGrow system. The height extenders can be disassembled when not in use for compact storage.

Review: These are so useful for extending height & protecting fragile seedlings. I use them to be able to put propagator outside with lid off but stops wind breaking juvenile stems. Pricelessly helpful for Auto-fem growers
Review: I have 2 of the propagators 1 had 2 extenders very useful so ordered another, expensive but the quality is good.

## Features

- Large height extenders can be used with large EarlyGrow propagators with either shallow or standard lid
- Made from a shatter proof and crystal clear plastic the large extenders add 10cm to the height of your EarlyGrow large propagator
- Resistant to UV degradation for sun and grow light exposure
- Adjustable ventilation to control aeration and humidity
- Made in the UK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087GBPKT8 |
| Customer Reviews | 4.5 4.5 out of 5 stars (34) |
| Date First Available | 18 August 2021 |
| Manufacturer | Malton Plastics (UK) Ltd. |
| Manufacturer reference | ZBI |
| Material type | Plastic |
| Package Dimensions | 55.7 x 28 x 5.3 cm; 770 g |
| Part number | ZBI |

## Images

![EarlyGrow MPL50099/A Large Propagator Height Extender Set - Image 1](https://m.media-amazon.com/images/I/41lSiWeJ5zL.jpg)
![EarlyGrow MPL50099/A Large Propagator Height Extender Set - Image 2](https://m.media-amazon.com/images/I/51HDWSc2PTL.jpg)
![EarlyGrow MPL50099/A Large Propagator Height Extender Set - Image 3](https://m.media-amazon.com/images/I/51bix9PNgoL.jpg)
![EarlyGrow MPL50099/A Large Propagator Height Extender Set - Image 4](https://m.media-amazon.com/images/I/51hsJHpBQYL.jpg)
![EarlyGrow MPL50099/A Large Propagator Height Extender Set - Image 5](https://m.media-amazon.com/images/I/51iR5gOQ05L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***M on 20 August 2025*

These are so useful for extending height & protecting fragile seedlings. I use them to be able to put propagator outside with lid off but stops wind breaking juvenile stems. Pricelessly helpful for Auto-fem growers

### ⭐⭐⭐⭐⭐ Review
*by M***8 on 1 November 2023*

I have 2 of the propagators 1 had 2 extenders very useful so ordered another, expensive but the quality is good.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 15 February 2022*

Got so sick of my cats destroying my seedlings the second they popped up, the flimsy little propagates lids were easy for them to flip off. These are sturdy and the extra layers are great to give those baby plants the best start without getting squished…or eaten by the cat

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**Shop now:** [https://www.desertcart.fi/products/461705029-earlygrow-mpl50099-a-large-propagator-height-extender-set](https://www.desertcart.fi/products/461705029-earlygrow-mpl50099-a-large-propagator-height-extender-set)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-10*