Ambassador Seed Tray Lid, Pack of 2 Medium

Give your seedlings the warm, humid start they need with these Ambassador seed tray lids. Sold as a pack of 2 medium size clear covers, they fit snugly over a standard medium seed tray to trap moisture and heat around germinating seeds, helping more of them germinate faster and more evenly. Made from durable, transparent plastic, these seed tray lids are reusable year after year, making them a practical, low cost addition to any greenhouse, windowsill or cold frame.

Key Features

• Pack of 2 medium seed tray lids for use with a standard medium size seed tray
• Clear, transparent plastic lets in maximum light while seeds germinate
• Traps warmth and humidity to speed up and improve germination rates
• Durable, reusable construction built to last multiple growing seasons
• Lightweight and easy to lift on and off without disturbing compost or seedlings

How to Use

• Sow seeds into a medium seed tray filled with moist seed compost
• Fit the seed tray lid firmly over the top of the tray
• Place in a warm, bright spot out of direct, scorching sunlight
• Check daily and wipe away excess condensation to reduce the risk of damping off
• Remove the lid once seedlings have emerged and are established, to allow normal air flow

Technical Specifications

• Pack size: 2 seed tray lids
• Size: Medium, designed to fit standard medium seed trays
• Material: Durable transparent plastic
• Brand: Ambassador
• Use: Reusable

Frequently Asked Questions

• What size seed tray does this lid fit? This lid is sized for standard medium seed trays, the most common seed tray size sold in the UK.
• Can I reuse these seed tray lids season after season? Yes, they are made from durable transparent plastic and are designed to be washed and reused for many growing seasons.
• Do I need to leave a gap for ventilation? On very warm days it helps to prop the lid slightly to let excess moisture escape and reduce the risk of fungal problems.
• When should I take the lid off? Once your seedlings have germinated and are growing well, remove the lid so they get normal air circulation and don't become leggy.