Professional propagation system with peat-based starter plugs. Speedy Root 50-cell trays include Jiffy Preforma peat plugs engineered for optimal air-to-water ratio, promoting vigorous root development in cuttings and seedlings. The organic binder structure prevents compaction and transplant shock, making these trays ideal for commercial propagation and home growing operations.

Jiffy Preforma Plug Technology

Each plug maintains 30% or higher air content even under heavy misting, preventing compaction and ensuring consistent oxygen availability to developing roots. The peat-based medium with organic binder creates an ideal environment for uniform rooting while the plug structure holds together during transplanting, eliminating root disturbance and transplant shock.

Key Features

• 50 individual peat plugs in standard 10" x 20" tray
• Plug size: 1.25" x 1.25" for versatile plant types
• Maintains 30%+ air content under all watering conditions
• Premium peat with organic binder for structure
• No compaction under heavy misting or watering
• Prevents transplant shock with intact root ball
• Compatible with soil and hydroponic systems
• Made in USA

Application

Use for seed starting, cutting propagation, and transplant production. The optimal air-to-water ratio encourages root branching and rapid establishment. Plugs can be transplanted directly into larger containers, grow bags, or hydroponic systems without disturbing the root structure. Early transplanting capability frees up propagation space for faster crop rotation.

Specifications

• Configuration: 50 cells per tray
• Plug dimensions: 1.25" W x 1.25" D
• Tray dimensions: 10" x 20" x 2" H
• Medium: Premium peat with organic binder
• Air content: 30% minimum (no compaction)
• SKU: DL880050
• Weight: 3.25 lb

Benefits

Consistent air content prevents root suffocation and promotes healthy root development. The plug structure allows earlier transplanting compared to loose media, reducing propagation time and improving space efficiency. No transplant shock means faster establishment and reduced crop loss. Suitable for vegetables, herbs, flowers, and ornamental plant production.