Reusable 72-Cell Seed Starter Tray Kit with Humidity Dome & Drainage

Start seeds with confidence using this Reusable 72-Cell Seed Starter Kit, designed to give seedlings the perfect environment for strong, healthy root development. Whether you’re growing vegetables, herbs, flowers, or houseplants, this professional-grade tray system helps maximize germination and simplify transplanting.

The clear humidity dome creates a stable micro-climate by retaining warmth and moisture, while built-in drainage holes protect delicate roots from overwatering. Made from durable, reusable materials, this seed starter tray is compatible with heating mats (0–120°F) for faster and more consistent germination.

Each tray holds 72 individual cells, allowing you to manage multiple plant varieties at once. Once seedlings are established, plants remove easily for smooth transplanting into pots or garden beds—no root damage, no stress.

Perfect for beginner gardeners and seasoned growers alike.

🌱 Why Grow Seeds with a 72-Cell Starter Tray?

• Improves germination success
  
• Prevents root rot with proper drainage
  
• Creates ideal moisture & temperature conditions
  
• Saves space while starting multiple varieties
  
• Reusable and eco-friendly

This kit gives your seeds the best possible start—strong roots lead to stronger plants.

🌿 Growing Tips

• Fill cells with quality seed-starting mix
  
• Sow 1–2 seeds per cell
  
• Place dome on tray to retain humidity
  
• Keep soil moist but not soggy
  
• Use with a heating mat for faster sprouting
  
• Remove dome once seedlings emerge
  
• Transplant when roots fill the cell

❓Frequently Asked Questions (FAQ)

Can this tray be reused?
Yes! It’s made from durable, reusable materials designed for multiple growing seasons.

Is it compatible with heating mats?
Absolutely. The tray works with heating mats operating between 0–120°F.

What can I grow in this tray?
Herbs, vegetables, flowers, fruits, houseplants, and more.

Does it have drainage holes?
Yes, each cell includes drainage holes to prevent overwatering and root rot.

Is the humidity dome removable?
Yes, the transparent dome is fully removable once seedlings sprout.

Where to Buy Seed Starter Trays for Sale?
At Seeds World, we offer high-quality, reusable seed-starting supplies designed for serious growers and home gardeners alike. All orders ship fast within the U.S. so you can start planting without delay.