12 grid black blister tray with holes PP plastic greenhouse plant planting tray agricultural seed hydroponic tray

Factory direct supply! 12 grid thick black PP tray | vacuum formed integrated molding · dual function hydroponic/seedling cultivation
Honeycomb matrix drainage holes, sun resistant and algae resistant, minimum order quantity of 10000 pieces, support for deep customization

Integrated vacuum forming process: seamless and leak proof, with a 50% increase in load-bearing capacity
Scientific hole design: 2.5mm holes at the bottom of each grid, zero obstruction for root respiration
Professional black PP: anti algae and antibacterial, heat absorbing and growth promoting, with a lifespan of over 3 years
Instant seedling design: Separate with just one finger press, transplant without scattering clumps

Advantage
Stronger Root System: Deep Space+Double Row Water Holes, 40% More Root System Quantity than Shallow Plate (Laboratory Data)
Double transplanting efficiency: transplanting 500 plants per person in 1 hour, eliminating the step of seedling separation
Ultra long lifespan: PP material is UV resistant and can be used outdoors for 2 years without cracking (with a 1-year warranty)
Flexible production: supports customized depth (6-12cm)/size/color/logo printing

Why choose the "deep grid version" seedling tray?

Shallow seedling cultivation with tangled root system
During transplantation, soil clumps scattered and damaged roots
Reusable disk disinfection is troublesome

Application Scenarios