Efficient Propagation Made Easy with Precision-Grown Plugs

The PLUG BOX 84 is a professional-grade propagation tray designed for rapid rooting and uniform seedling development. Each tray contains 84 pre-formed plugs, precisely spaced with 38mm x 40mm holes, ideal for sowing seeds or placing unrooted cuttings. Made from premium substrate blends (typically peat or coco-based), these plugs offer excellent moisture retention and air porosity, encouraging healthy root systems and minimising transplant shock.

This case includes 11 trays, giving you 924 plugs in total—perfect for large propagation projects or commercial-scale nurseries seeking consistent performance and streamlined handling.

Key Features:

• Tray Capacity: 84 plugs per tray

• Hole Size: 38mm diameter x 40mm deep – suitable for most seed or clone sizes

• Plug Structure: Pre-formed for uniform root development and ease of transplanting

• Material: High-quality growing media (peat/coco blend) with ideal water/air ratio

• Use Case: Suitable for propagation of seeds, clones, or tissue culture starts

• Quantity: CASE of 11 trays (924 plugs total)

• 11 x Plug Trays (each with 84 ready-to-use plugs)

• Protective outer box to ensure plugs remain intact during delivery

• No additional equipment required – ready to use straight out of the box

How to Use the Product & Best Usage Recommendations:

Start by moistening the plugs evenly with clean, pH-balanced water (ideally between pH 5.8–6.2). Place one seed or cutting into each 38mm x 40mm hole and position the trays in a propagation dome or humid environment to support root formation.

Use a heat mat and gentle lighting for optimal rooting conditions. Once roots are visibly established, transplant the plugs directly into Rockwool blocks, soil pots, or hydroponic systems with minimal stress.

Store unused trays in a cool, dry place away from direct sunlight to maintain plug integrity.