128-Cell Plug Trays for Seedlings

Extra Strength 128-Cell Seedling Trays – Heavy-Duty Propagation Trays

Durable, reusable plug trays built to last season after season.

The Extra Strength 128-Cell Seedling Tray is designed for serious growers who need reliability and efficiency. Made from 100% recycled, BPA-free plastic, these trays are far stronger than flimsy disposable options—engineered to withstand repeated use in home or commercial growing setups.

Each tray is designed to fit perfectly inside a standard 1020 flat, with cell bottoms reaching the base for effective bottom watering. This helps conserve water while promoting healthy root development.

Key Features

• Made from 100% recycled, BPA-free plastic – Safe, sustainable, and durable

• Backed by 1-year warranty – Guaranteed against breakage or warping

• 128 uniform cells – Each measures 1” square × 2¼” deep

• Efficient drainage – Holes allow roots to grow through while holding media in place

• Tray dimensions – 21¼” L × 11¼” W × 2¼” H

• Tapered cell design – Makes seedling removal easier and less damaging

• Reusable & heavy duty – Designed to outlast standard thin plastic trays

Best For

These trays are ideal for starting:

• Flowers

• Herbs

• Leafy greens like lettuce

• Cole crops: broccoli, cabbage, cauliflower, kale, mustard, watercress

Why Growers Choose These Trays

Unlike flimsy propagation trays, these durable 128-cell plug trays save growers money and time by eliminating constant replacements. They’re strong enough for professional growers yet practical for home gardeners who want a long-lasting seed starting solution.

Shop our full collection of seed starting trays here