---
product_id: 489880166
title: "Mr. Pen- Seed Starter Trays, 5 Pack, 17\"x10\"x2.4\", Durable Plastic Growing Trays, Stackable and Reusable Seedling Starter Kits for Indoor, Outdoor, Greenhouse Gardening, Planting, Hydroponic Systems"
brand: "mr. pen"
price: "7648 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Mr. Pen"
url: https://www.desertcart.is/products/489880166-mr-pen-seed-starter-trays-5-pack-17x10x2-4-durable
store_origin: IS
region: Iceland
---

# 17x10x2.4 inches - perfect seedling depth 5-pack stackable trays - space-saving set Reusable & durable plastic - eco-smart Mr. Pen- Seed Starter Trays, 5 Pack, 17"x10"x2.4", Durable Plastic Growing Trays, Stackable and Reusable Seedling Starter Kits for Indoor, Outdoor, Greenhouse Gardening, Planting, Hydroponic Systems

**Brand:** mr. pen
**Price:** 7648 kr
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your green game with Mr. Pen’s sleek, stackable seed starters!

## Quick Answers

- **What is this?** Mr. Pen- Seed Starter Trays, 5 Pack, 17"x10"x2.4", Durable Plastic Growing Trays, Stackable and Reusable Seedling Starter Kits for Indoor, Outdoor, Greenhouse Gardening, Planting, Hydroponic Systems by mr. pen
- **How much does it cost?** 7648 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/489880166-mr-pen-seed-starter-trays-5-pack-17x10x2-4-durable)

## Best For

- mr. pen enthusiasts

## Why This Product

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

## Key Features

- • **Grow More, Waste Less:** Durable, reusable plastic trays cut costs and reduce waste for eco-conscious gardeners.
- • **Effortless Clean & Use:** Lightweight, one-piece design with raised edges keeps your workspace tidy and cleanup a breeze.
- • **Perfect Seedling Environment:** Shallow 2.4-inch depth ensures optimal drainage and root development for healthy plants.
- • **Space-Savvy Stackable Design:** Five trays stack neatly for compact storage, ideal for urban apartments or greenhouse setups.
- • **Versatile Growing Powerhouse:** Compatible with heat mats, humidity domes, and hydroponic systems for year-round gardening success.

## Overview

Mr. Pen Seed Starter Trays come in a convenient 5-pack of durable, lightweight plastic trays measuring 17"x10"x2.4". Designed for indoor, outdoor, and greenhouse use, these stackable trays optimize seed germination and plant growth with ideal depth and drainage. Compatible with hydroponic systems and gardening accessories, they offer a reusable, space-saving solution for both novice and expert gardeners aiming to cultivate healthy flowers and vegetables efficiently.

## Description

desertcart.com : Mr. Pen- Seed Starter Trays, 5 Pack, 17"x10"x2.4", Durable Plastic Growing Trays, Stackable and Reusable Seedling Starter Kits for Indoor, Outdoor, Greenhouse Gardening, Planting, Hydroponic Systems : Patio, Lawn & Garden

Review: Good growing trays - Nice trays. The plastic is mid-range. Sturdy, not too thin but, not the thickest.
Review: Great quality! - As an avid gardener, I'm always on the lookout for high-quality products that can help me grow healthy plants. I recently purchased the Mr. Pen Plastic Growing Trays and I have to say, I'm very impressed with their quality and performance. The trays are well-made with durable plastic material that can withstand the elements and rough handling. They are the perfect size for starting seedlings or growing small plants, and the shallow depth allows for easy watering and drainage. I also appreciate the fact that the trays come in a pack of five, which makes them a great value for the price. They are also stackable for easy storage and take up very little space. Since using these trays, I've noticed a significant improvement in the health and growth of my plants. The shallow depth allows for proper drainage and the plants are able to develop healthy root systems. Overall, I highly recommend the Mr. Pen Plastic Growing Trays to any gardener looking for a high-quality and affordable solution for starting seedlings or growing small plants. These trays are durable, easy to use, and have exceeded my expectations in terms of performance.

## Features

- Package includes 5 pcs of seeding trays. It is easy to use, and you can grow your own vegetables and flowers at home.
- Mr. Pen plant growing trays are made of sturdy, durable plastic and can be used again and again. Cut down on your costs and reduce waste by using our trays to grow plants indoors or out.
- Our seed trays are designed to help you keep your soil, fertilizer, and water contained inside, making it easier for you to manage your plants. Our trays are also lightweight and easy to clean. Size: 17 X 10 X 2.4 inches.
- Mr. Pen plant growing trays are great for germinating seeds, growing sprouts, and microgreens, or growing any type of plant. This tray will work with all types of heat mats, humidity domes, and hydroponics systems.
- These grow trays are perfect for potting plants, mixing soil, and even growing plants! The one-piece design makes it easy to use and clean, and the raised edges keep your work area neat. Whether you're a beginner gardener or a pro, this tray is a great addition to your gardening tools.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H4JNWKL |
| Best Sellers Rank | #25,645 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #27 in Plant Germination Trays |
| Brand Name | Mr. Pen |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 1,420 Reviews |
| Included Components | Tray |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 17 x 10 x 2.4 inches |
| Item Dimensions D x W x H | 17"D x 10"W x 2.4"H |
| Item Weight | 1 Pounds |
| Manufacturer | Mr. Pen |
| Material | Plastic |
| Material Type | Plastic |
| Mounting Type | Floor Standing |
| Number of Pieces | 5 |
| Other Special Features of the Product | Lightweight |
| Pattern | Solid |
| Plant or Animal Product Type | ['flower', 'vegetable'] |
| Planter Form | Tray |
| Product Style | Modern |
| Shape | Rectangular |
| Size | 5 Pack |
| Special Feature | Lightweight |
| Style | Modern |
| UPC | 810053335215 |

## Product Details

- **Color:** Black
- **Material:** Plastic
- **Planter Form:** Tray
- **Special Feature:** Lightweight
- **Style:** Modern

## Images

![Mr. Pen- Seed Starter Trays, 5 Pack, 17"x10"x2.4", Durable Plastic Growing Trays, Stackable and Reusable Seedling Starter Kits for Indoor, Outdoor, Greenhouse Gardening, Planting, Hydroponic Systems - Image 1](https://m.media-amazon.com/images/I/81BoPzq4CoL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these trays flimsy?**
A: I've been using my Mr Penn tray for about 2 months they are sturdy.

**Q: What kind of plastic are these made of?**
A: The trays are made of sturdy plastic. They are not flimsy and hold their shape well. Have not had any problems with handling the weight of the 2" or 3" seed starter pots.

**Q: Anyone use them with a heat mat?**
A: I am using them with a heat mat currently with no issues

**Q: Does the tray have no drainage holes? Conflicting answers - some person say NO HOLES; another says ONE HOLE.**
A: The trays I have do not have any holes.  They just have the raised areas that run the length of the tray.  So when you put your pots in the tray and water them the water that comes out the bottom will settle below the bottom of your potted plants.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good growing trays
*by E***A on March 8, 2026*

Nice trays. The plastic is mid-range. Sturdy, not too thin but, not the thickest.

### ⭐⭐⭐⭐⭐ Great quality!
*by A***S on March 27, 2023*

As an avid gardener, I'm always on the lookout for high-quality products that can help me grow healthy plants. I recently purchased the Mr. Pen Plastic Growing Trays and I have to say, I'm very impressed with their quality and performance. The trays are well-made with durable plastic material that can withstand the elements and rough handling. They are the perfect size for starting seedlings or growing small plants, and the shallow depth allows for easy watering and drainage. I also appreciate the fact that the trays come in a pack of five, which makes them a great value for the price. They are also stackable for easy storage and take up very little space. Since using these trays, I've noticed a significant improvement in the health and growth of my plants. The shallow depth allows for proper drainage and the plants are able to develop healthy root systems. Overall, I highly recommend the Mr. Pen Plastic Growing Trays to any gardener looking for a high-quality and affordable solution for starting seedlings or growing small plants. These trays are durable, easy to use, and have exceeded my expectations in terms of performance.

### ⭐⭐⭐⭐⭐ Sturdy trays
*by D***N on April 8, 2026*

These are very sturdy trays. I will be buying more.

## Frequently Bought Together

- Mr. Pen- Plastic Growing Trays, 5Pack, Black, 17x10, Plant Tray, Seed Tray, Seedling Tray, Propagation Tray, Plant Trays for Seedlings, Planting Trays, Microgreens Growing Trays, Seedling Starter Tray
- The Hydroponic City Seed Starter Trays, 216-Cell Seedling Starter Trays (36 Trays - 6 Cells Each) + Plant Stakes
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**Shop now:** [https://www.desertcart.is/products/489880166-mr-pen-seed-starter-trays-5-pack-17x10x2-4-durable](https://www.desertcart.is/products/489880166-mr-pen-seed-starter-trays-5-pack-17x10x2-4-durable)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-06-25*