Cold frames

Cold frames provide a sheltered environment that protects plants from frost, wind, and other harsh weather conditions. They are commonly used to harden off seedlings raised indoors, allowing them time to adjust to outdoor conditions before being planted out. Cold frames also enable gardeners to start sowing and growing tender plants earlier in the season by retaining heat and moisture, effectively extending the growing period into cooler months. This makes them a common addition to the garden for experienced gardeners.

How to Use a Garden Cold Frame

The most important things to remember when using cold frames are managing temperature and maintaining good airflow. When installing yours, place it in a sunny, well-drained spot sheltered from strong winds to prevent too much temperature variation. When using the frame, open the lid or ventilation panels on warmer days to prevent overheating and allow fresh air to circulate, and space seedlings or cuttings so that air can flow freely between them. Keep the soil moist but not waterlogged, and close the frame fully at night or in cold weather to retain heat and protect plants from frost. Regularly inspect for pests and remove any debris to maintain a healthy environment.

Buy Cold Frames from D.T. Brown

D.T. Brown offers a selection of durable cold frames in both wooden and metal designs, suited to different garden sizes and growing needs. Each frame is designed for reliable performance and ease of use, helping you nurture plants through unpredictable weather. Order today for prompt UK delivery and our satisfaction guarantee.