288 Cell Plug Tray

288 Cell Plug Tray: Accelerate Your Seedling Production with Precision

The 288 Cell Plug Tray is designed for professional growers and hobbyists looking to maximise seedling output in a compact and efficient format. Featuring 288 uniform cells within a durable PS6 black tray, it supports fast and healthy plant growth by promoting optimal root structure and simplifying transplanting. Ideal for vegetables, herbs, and flowering species, this tray is a must-have for high-volume seed sowing and propagation.

Pair with Osmocote Minis for initial nutrient release or Peters liquid plant food for ongoing feeding. For exceptional root development and moisture control, ask us about the recommended Jiffy peat mix.

Specifications

• Length: 535 mm

• Width: 285 mm

• Height: 38 mm

• Cell Dimensions (L x W): 18 mm

• Cell Count: 288 cells

• Cell Volume: 5 mL

• Minimum Run: 1045 units

• Pack Type: Cartons

• Pack Quantity: CTN55

• Pallet Quantity: PAL1155

• Material Type: PS6 (Polystyrene)

• Brand: GCP

• Country of Manufacture: Australia

Features and Benefits

• High-Density Plug Format: 288 cells allow for large-scale propagation in a small footprint

• Durable Construction: Manufactured from PS6 material to maintain integrity during handling and transport

• Efficient Water Management: Small 5mL cell volume encourages faster root formation and nutrient uptake

• Ideal for Seedling Growth: Encourages strong early-stage development, reducing transplant shock

• Compatible with Automation: Suits most seeding machines and nursery workflows

• Australian Made: Locally produced to ensure quality and fast delivery

How to Use

• Fill tray with a high-quality peat mix — ask us for the ideal Jiffy formulation

• Sow seeds directly into each cell

• Water thoroughly and monitor moisture levels regularly

• Apply Osmocote Minis for slow-release feeding or Peters liquid feed as needed

• Transplant when seedlings reach an optimal root ball size for minimal stress

Sage Suggests These Are Best For

• Vegetable and flower seed propagation where uniformity, speed, and transplant efficiency are crucial

• Nurseries, greenhouses, market gardeners, and commercial farms aiming for high-output, space-saving propagation systems