Manufactured from black rigid plastic.
Each tray will hold and is supplied with 40 x 40mm diameter Jiffy Pellets.
Dimensions:
20 inches (527mm) long,
12 inches (318mm) wide,
2¼ inches (57mm) deep
Sit the dry blocks directly into the tray and apply water - the easiest way is to place the tray on top of either wet water matting or capillary matting, so you can continue to provide water to your seedlings as they grow.
Learn more
to see more details about Jiffy Pellets and Pots.