Jiffy Preforma Refill Plugs 30mm with 4mm Hole - 780 units

Sold as 780 units. Buying quantity 1 = 780 units.

Jiffy Preforma Refill Plugs are designed to provide a consistent growing environment for seedlings and cuttings. With an air content of 30% or more, they resist compaction even under heavy misting, encouraging fast, uniform rooting while helping minimise transplant shock.

Best for

• Propagation of seedlings and cuttings.
• Orchids, soft fruits and perennial crops.
• Tissue culture and young plant production.
• Commercial nurseries and professional growing systems.
• Pot plant propagation.

Key features

• Excellent aeration: Maintains 30% or more air content to support healthy root development.
• Uniform rooting: Encourages fast and consistent root establishment.
• Reduced transplant shock: Stable plug structure helps plants establish quickly after transplanting.
• No compaction: Retains its structure even under heavy misting conditions.
• Improved productivity: Allows earlier transplanting or shipping, helping maximise valuable growing space.

Specifications

• Product: Preforma Refill Plugs
• Width: 30mm
• Height: 50mm
• Hole Size: 4mm
• pH: 4.7–5.3
• EC: 0.8–1.2
• Material: Peat-based propagation medium with plant plug binder
• Pack Type: Carton
• Pack Quantity: 780 units

Ideal for professional propagation, these refill plugs provide consistent growing conditions that support healthy root development and efficient crop production. Their stable structure helps reduce handling stress while improving nursery productivity.