12-Pack Seed Starter Trays with Domes | 144-Cell Seedling Kit with Adjustable Humidity Vents, Drainage Holes & Base Trays

Start Strong with a Complete Seedling Propagation System – 144 Total Cells Across 12 Reusable Domed Trays

Get your seedlings off to the healthiest start with this all-in-one 144-cell seed starter kit featuring 12 reusable trays, each equipped with adjustable humidity domes, drainage holes, and base trays. Whether you’re growing herbs, vegetables, or flowers, this setup creates the perfect mini greenhouse environment to accelerate germination and early root development.

Built to last and designed for ease of use, each tray is compatible with heating mats and can accommodate soil, plugs, or rooter blocks. The set also includes garden tools and labels for organized, mess-free planting at any stage.

🌱 Key Features

🌿 Adjustable Humidity Domes for Precise Climate Control
Each tray includes a clear plastic dome with a rotating vent dial to adjust airflow, temperature, and moisture—ideal for delicate germination phases.

💧 Integrated Drainage System
Drainage holes at the bottom of each cell prevent overwatering and promote strong, healthy root systems.

🔥 Heat Mat Compatible & Durable Construction
Made from high-temp resistant material, these trays work perfectly with seedling heat mats (0–120℉) without warping or melting.

🧱 Multipurpose and Reusable
Use the cell trays directly with soil or insert 6 x 30mm rooter plugs per base tray. Clean, reuse, and rotate throughout the seasons for consistent propagation.

📦 Complete Kit with Extras
Includes 12 seedling trays (12 cells each), 12 base trays, 12 humidity domes, a tool set, and 10 plant labels—everything you need to organize and track your starts.

📦 What’s Included

• 12 x 12-Cell Seed Starter Trays (144 total cells)

• 12 x Transparent Humidity Domes with Adjustable Vents

• 12 x Leak-Proof Base Trays

• 1 x Mini Garden Tool Kit

• 10 x Garden Plant Labels