Trays & Domes

Trays and domes are commonly used in plant propagation to create a controlled environment that promotes successful germination and root development. Here’s some information about trays and domes used in plant propagation:
Propagation Trays:
Propagation trays, also known as seed trays or plug trays, are shallow trays with multiple compartments or cells designed to hold individual propagation units such as seedlings or cuttings. They provide a convenient and organized way to start and manage multiple plants at once. Here are some key features and benefits of propagation trays:
Compartments: Propagation trays have separate compartments or cells that help keep individual plants or propagation units separate. This allows for easy organisation and prevents root entanglement.
Drainage: Many propagation trays feature bottom drainage holes or channels that allow excess water to drain away. Proper drainage helps prevent water-logging and promotes healthy root growth.
Reusability: Propagation trays are often made from durable and reusable materials such as plastic. After use, they can be cleaned and sterilised for future propagation cycles, reducing waste and saving costs.
Size and Cell Configuration: Propagation trays come in various sizes and cell configurations, allowing for flexibility to accommodate different plant species and propagation needs. Common cell configurations include 72-cell, 128-cell, or even larger trays.
Propagation Domes:
Propagation domes, also known as humidity domes or propagators, are transparent covers placed over propagation trays to create a mini greenhouse-like environment. Here are some key features and benefits of propagation domes:
Humidity Control: Propagation domes help retain moisture and create a more humid environment around the plants. This promotes successful germination and reduces water loss through evaporation, helping to prevent seedling dehydration.
Temperature Regulation: Propagation domes help create a microclimate by trapping heat and maintaining a warmer temperature around the plants. This can be particularly beneficial during the germination stage when warmer temperatures are often required for optimal seedling development.
Protection: Domes provide a protective barrier against external elements, preventing pests, dust, and excessive airflow from disrupting the delicate seedlings or cuttings.
Transparency: The transparent material of propagation domes allows growers to easily monitor the progress of seedlings or cuttings without disturbing the environment. It also allows light to enter and promotes photosynthesis while maintaining the desired humidity levels.
When using propagation trays and domes, it’s important to monitor and adjust environmental conditions such as moisture levels, temperature, and ventilation to ensure optimal propagation success.