Efficient Propagation Solution for High-Volume Seedlings & Cuttings

The PLUG BOX 126 is a professional-grade propagation tray designed to streamline large-scale plant starts. Each tray contains 126 individual cells, each with a 28mm diameter and 40mm deep hole, providing the perfect size and structure for germinating seeds or rooting cuttings.

Made from durable, reusable plastic, these trays are lightweight, easy to handle, and compatible with Rockwool plugs, peat pellets, or loose media. The uniform hole size ensures consistent growth conditions across all cells, improving propagation success rates and reducing transplant shock.

This CASE includes 11 trays, making it a practical, cost-effective solution for nurseries, commercial growers, and serious hobbyists alike.

Key Features:

• Cell Count: 126 cells per tray

• Hole Size: 28mm diameter x 40mm deep – fits standard plugs and propagation media

• Tray Dimensions: Standard size for use with most propagation domes and bases

• Material: Rigid, reusable plastic – long-lasting and easy to clean

• Use Case: Ideal for seeds, clones, or tissue culture pre-transplanting

• Pack Size: CASE of 11 trays – great for scaling propagation efforts

• 11 x PLUG BOX 126 Trays – each with 126 pre-formed 28mm x 40mm holes

• Delivered in a compact carton for easy storage and handling

How to Use the Product & Best Usage Recommendations:

Fill each cell with your preferred propagation media or insert ready-made plugs. Place seeds or cuttings into the 28mm x 40mm holes, ensuring good contact between the cutting/seed and the growing medium. Maintain optimal temperature and humidity with a propagation dome and gentle bottom heat if necessary.

Water using a fine mist or from the bottom to avoid disturbing new roots, and ensure good air circulation to prevent fungal issues. Once roots are established, transplant seedlings into larger Rockwool blocks, soil pots, or hydroponic systems.

Clean trays between uses with a mild disinfectant to maintain hygiene and prevent disease spread.