Scientific hole design: 144 hole balanced layout (such as 12 × 12 arrangement), with a single hole volume of about 15-20ml and depth suitable for root growth;

A ventilation hole is set at the bottom of the conical hole to prevent water accumulation and root rot, and air repair promotes strong root system.

Economic and Environmental Protection

Reduce the unit seedling cost by 30% (compared to traditional seedling bags);

PS plastic is recyclable and meets green agriculture standards.

High quality PS material

Strong weather resistance (-20 ℃~70 ℃), impact resistance and not easily broken;

Black absorbs heat, raises substrate temperature by 3-5 ℃, accelerates seed germination;

The surface is smooth and easy to demold, and can be reused for ≥ 5 years.

Efficient production support

Unified specifications facilitate mechanized sowing and watering;

Bottom tray leak proof design, to absorb excess water and keep the seedling area clean;

Tray stacking design saves 70% of storage/transportation space.