Plastic Tray | Rockwool

The plastic tray is the essential base for your rockwool germination setup. Designed for durability and drainage, this grower-friendly tray keeps your seedlings organized and protected throughout the propagation cycle. Key Features: • Sturdy black plastic construction resists UV degradation • Perfect fit for standard rockwool germination trays • Raised base promotes airflow and prevents waterlogging • Easy to clean and reusable for multiple growing cycles