* 【No More Cheap Material】: Compare to the cheap PVC material, Our seed trays use PP material for vents to regulate inner seedling trays temperature and humidity.
* 【Standard size for large seed】: 1.5 inch square for each cell makes these seed trays are suitable for large seeds, such as potatoes,tomates,perpers, eggplants and so on. 6 trays equivalent to a 1020 flat.
* Safe use for the heat mat】: With its excellent resistance to high and low temperature, these seedling trays are strong enough to be used on a heat mat and no melting.
* 【Grow healthly and effciently】The drain hole at the bottom of each cell can help to reduce roots oversaturating, which
contributes to improve the survival rate of seeds.
