Mr. Pen プラスチック栽培トレイ 5パックブラックシードトレイ繁殖トレイ苗用植物トレイ植栽トレイマイクログリーントレイ苗スタータートレイ

Mr. Pen プラスチック栽培トレイ 5パックブラックシードトレイ繁殖トレイ苗用植物トレイ植栽トレイマイクログリーントレイ苗スタータートレイ

Q: Are these trays flimsy?

I've been using my Mr Penn tray for about 2 months they are sturdy.

Q: What kind of plastic are these made of?

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?

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.

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.

Product ID: 768847109

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Details

Material
プラスチック
Color
ブラック
Special Feature
耐久性
Style
シンプル
Shape
長方形

🌱Optimized for seed & microgreen growth

💪Durable reusable plastic

🖤5-pack sleek black trays

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

Plant Labels 4 Inch 300Pcs Plastic Plant Name Tags for Seedlings Garden Labels Markers Nursery Plant Tags Seed Labels Plant Label Stakes with Permanet Marking Pen Plant Markers for Outdoor Garden

Description

🌿 Grow smarter, not harder — your green thumb’s new best friend!

BUILT TO LAST - Heavy-duty plastic ensures your trays survive season after season—no waste, just growth.
ALL IN ONE 5 PACK - Get more growing power with five sturdy trays in one sleek black set.
EASY CLEAN ORGANIZED - Raised edges keep your workspace tidy and cleanup a breeze—ideal for beginners and experts alike.
VERSATILE COMPATIBILITY - Fits all heat mats, humidity domes, and hydroponic setups for pro-level gardening.
PERFECT GROWTH ENVIRONMENT - Designed to lock in soil, water, and nutrients for effortless plant management.

Mr. Pen’s 5-pack black plastic seed trays offer a durable, reusable solution for indoor and outdoor gardening. Sized at 17×10×2.4 inches, these lightweight trays retain soil, water, and nutrients efficiently, supporting seed germination, microgreens, and diverse plant cultivation. Compatible with heat mats, humidity domes, and hydroponic systems, they combine professional-grade versatility with easy cleaning and organized planting, perfect for both novice and experienced gardeners.

Specifications

Manufacturer	Mr. Pen
Package Dimensions	43.1 x 25.7 x 7.9 cm
Material	プラスチック
Color	ブラック
Special Features	耐久性
Package Weight	0.55 Kilograms
Batteries Required	No
Batteries Included	No
Brand Name	Mr. Pen
Item Weight	1 Pounds

Have a Question? See What Others Asked

Are these trays flimsy?

What kind of plastic are these made of?

Anyone use them with a heat mat?

Does the tray have no drainage holes? Conflicting answers - some person say NO HOLES; another says ONE HOLE.

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