The Harvest Company Extra-Strength 10 in. x 20 in. Seed Starter Propagation Kit with 7 in. Tall Dome, , 72-Cell Insert and Standard Flat Tray, and Seed Starter Plugs (VPK900VSSP)

The Harvest Company Extra-Strength 10 in. x 20 in. Seed Starter Propagation Kit with 7 in. Tall Dome, , 72-Cell Insert and Standard Flat Tray, and Seed Starter Plugs (VPK900VSSP)The Harvest Company Extra Strength Propagation Tray with Tall Dome and Coco Coir Media Heavy Duty Seed Starting and Propagation Kit for Healthier Germination The Harvest Company extra strength propagation tray kit is designed for seed starting, cloning, microgreens, hydroponics, and mushroom cultivation. This durable propagation setup includes a heavy duty 10 in. x 20 in. tray, a 7 inch tall humidity dome with adjustable vents, and premium coconut

The Harvest Company Extra-Strength Propagation Tray with Tall Dome and Coco Coir Media

Heavy-Duty Seed Starting and Propagation Kit for Healthier Germination

The Harvest Company extra-strength propagation tray kit is designed for seed starting, cloning, microgreens, hydroponics, and mushroom cultivation. This durable propagation setup includes a heavy-duty 10 in. x 20 in. tray, a 7-inch tall humidity dome with adjustable vents, and premium coconut coir growing media to help create ideal germination conditions.

Built from quad-thick BPA-free plastic, these reusable propagation trays are designed to last significantly longer than standard seed trays while supporting a wide range of indoor growing applications.

Specifications

Features

• Heavy-duty propagation tray and humidity dome kit
• Quad-thick tray construction for enhanced durability
• Includes premium coconut coir seedling media
• Tall dome includes adjustable humidity and temperature vents
• BPA-free and food-safe plastic construction
• Suitable for seed starting, cloning, and hydroponics
• Reusable design for long-term use across multiple seasons
• Compatible with most standard propagation inserts and domes

Supports Healthy Seedling and Root Development

This propagation system helps create stable environmental conditions for germination and propagation.

• Maintains warmth and humidity for seedlings and clones
• Encourages healthy root development and germination
• Helps improve moisture retention and airflow

Premium Coconut Coir Growing Media

The included coconut coir growing media is designed for propagation and indoor growing applications.

• Triple-washed and pH stable
• Suitable for seedlings and mushroom cultivation
• Helps retain moisture while improving aeration
• Supports healthy root growth and plant development

Ideal for Multiple Growing Applications

The Harvest Company propagation tray kit is suitable for a wide range of growing environments.

• Seed starting and cloning
• Wheatgrass and microgreens
• Hydroponic systems
• Mushroom cultivation and farming
• Indoor gardening and propagation setups

Compatible Accessories

Compatible products include:

• V726220 – 72-cell insert
• V726167-5 – Insert trays with holes
• VTD300 – Tall propagation dome
• VSEEDMAT – Seedling heat mat

Reliable and Reusable Growing Solution

The Harvest Company extra-strength propagation tray kit provides a durable and dependable solution for growers looking to improve propagation success and seedling development. Its heavy-duty construction, humidity dome, and premium growing media make it ideal for both beginner and professional growers.

Disclaimer: Packaging may vary due to brand updates and inventory transitions. You’ll receive the same high-quality gardening product. Formally known as Viagrow.