This plastic blister packaging is used for agriculture & gardening seed starting. The dimension of plastic seed tray could be customized as 6/15/18/32/72/98/128 cells and so on. Our plastic seed blister tray is made of PET, sure biodegradable plastic material is accepted as your requirement. Note: special materials need to be ordered in advance.
The color of the material can also be customized, generally it’s transparent, black and green. In the spring or autumn, we pour the soil into the seed tray, then we sprinkle the seeds. Last, put them into the greenhouse. The seed tray can also be placed in a plant culture solution for soilless cultivation.