The 60 cell seed tray, developed and used by Charles Dowding (CD60)
The CD60 seed tray, developed and used by Charles Dowding, is a 60-cell tray that allows you to start all your small seedlings indoors or in your greenhouse. It not only extends your growing season but also increases the germination rate, saves on seeds, and enables more efficient growth with limited space, ultimately leading to better results.

Charles Dowding’s growing methods and this plug or module tray are based on his more than 40 years of experience in gardening. Known for his renowned no-dig gardening approach and composting skills, he has now also developed the CD60 seed tray, which he personally prefers to use.

At Homeacres, Charles’ market garden, almost all vegetables are first sown in these CD60 seed trays, also referred to as module trays or plug trays.

The module tray cells feature large drainage holes, preventing soil from becoming overly soggy and making it incredibly easy to remove the plants. Additionally, the tray’s sturdy material allows for single-handed holding, leaving your other hand free for planting out your seedlings. Furthermore, the tray is made from recycled materials and is recyclable itself. For more information, read our blog about the trays.

A perfect addition to the cd60 is the green Bottom water tray

Why would you use the Charles Dowding module trays?
– Long-lasting with a life expectancy of 15+ years
– Sturdy and easy to hold with one hand
– Large holes to pop out seedlings with the Plugpopper
– Roots are air pruned to give you a perfectly rooted seedling, ready to transplant

Gardeners in the UK can order their CD60 through our overseas partner Containwerwise UK here

If you are interested in Charles Dowding’s gardening method you might be interested in his books.