1. Plastic seedling trays wholesale.
We are a professional seedling trays manufacturer and supplier with more than 19 years manufacturing experience. Plastic seed trays wholesale MOQ: 5000pcs! Factory Price, Free Samples, Fast Delivery! We ship seed starting trays worldwide, such as USA, Canada, UK, Ireland, UAE, Australia, Malaysia, South Africa and many other countries.
2. Plastic seedling trays thickness.
Our seedling trays standard thickness is 1.0 mm thickness, about 155 grams. More thicker or more heavier means the trays will be be more stronger to increase their life span. Our nursery trays thickness range is 0.8 mm-1.5 mm thickness. We are able to make different thickness or weight to meet your best seed starting trays requirement.
3. Plastic seedling trays depth
Our cheap plastic seed trays stadard cell depth is 42-60 mm. Fruit tree and young plants need deep depth,the max height is 90 mm and 110mm. In an appropriate range, the deeper the seed starter trays is, the greater the amount of oxygen it enters, which is more conducive to the extension of plant roots and the absorption of water, so the root growth is better.
4. Plastic seedling trays hole shape.
Holes of planting trays are mainly divided into square holes and circular holes. For the same specification of the plastic seed trays, the spacing area between the upper hole and the hole of the square hole is less, so the water distribution is more uniform, the medium capacity is larger, and the root growth of the plant is more sufficient.
5. Plastic seedling trays color.
In actual production, the commonly used plastic seed trays are mainly black, white and gray. Our black seed planting trays is widely used because of its characteristics of anti-aging, long service life, wide application and shading.