1940 square seedling trays products are offered for sale by suppliers on Alibaba.com, of which nursery trays & lids accounts for 68%.
A wide variety of square seedling trays options are available to you, such as ps, pp and pet.You can also choose from not coated, pe coated and epoxy coated square seedling trays,as well as from black, white, and clear square seedling trays, and whether square seedling trays is seed plant, seed growth, or seed nursery.