Heavy Duty Square Plastic Gallon Nursery Pots (1 Gal to 10 Gal)
Our Heavy Duty Square Plastic Gallon Nursery Pots are engineered for commercial greenhouses, indoor growers, and hydroponic cultivation systems. Manufactured from high-impact Polypropylene (PP), these square containers maximize bench space efficiency while promoting uniform root growth through advanced multi-tier bottom drainage.
Space-Maximizing Square Design: Fits tightly on growing trays and tables, utilizing up to 20% more surface area than round pots.
Advanced Bottom Drainage Grid: Specially contoured drainage holes ensure fast runoff, prevents root circling, and enhances soil aeration.
Durable & Weather-Resistant: Built with high-grade PP plastic—resistant to cracking, UV exposure, and heavy handling.
Comprehensive Size Range: Available in 1 Gal, 2 Gal, 3 Gal, 5 Gal, 7 Gal, and 10 Gal capacities.
Stackable & Nested Storage: Tapered walls allow easy nesting for space-saving storage and lower transit volume.
Designed for high-density indoor cultivation, commercial nurseries, and greenhouse operations, our Heavy Duty Square Plastic Gallon Nursery Pots offer superior space utilization and root-zone management compared to traditional round containers. The square profile eliminates wasted gaps between containers, allowing growers to maximize plant count per square foot.
Each pot features a multi-tiered bottom grid that ensures rapid water drainage and superior oxygen intake. Engineered with thick sidewalls and heavy-duty rims, these containers are reusable, easy to transport, and withstand continuous daily farm use. As a direct manufacturer, we supply consistent production standards and custom order capabilities.
Technical Specifications & Size Chart
Size / Model
Dimensions (Top * Base * Height cm)
Unit Weight (g)
Tiered Order Options
1 Gallon
14 x 11 x 15 cm
83 g
≥ 500 / ≥ 1000 / ≥ 2000 PCS
2 Gallon
18.5 x 13.6 x 19.4 cm
147 g
≥ 500 / ≥ 1000 / ≥ 2000 PCS
3 Gallon
25 x 18 x 25.5 cm
286 g
≥ 500 / ≥ 1000 / ≥ 2000 PCS
5 Gallon
30 x 21 x 30.8 cm
490 g
≥ 500 / ≥ 1000 / ≥ 2000 PCS
7 Gallon
33.5 x 25.5 x 34 cm
580 g
≥ 500 / ≥ 1000 / ≥ 2000 PCS
10 Gallon
36 x 29.5 x 36 cm
760 g
≥ 500 / ≥ 1000 / ≥ 2000 PCS
Key Features & Benefits
Space-Saving Geometry: Square design utilizes full canopy and floor footprint without dead space between pots.
Enhanced Root Zone Aeration: Elevated bottom grid with multiple drainage ports guarantees quick runoff, prevents waterlogging, and guides root growth naturally downward.
Heavy-Duty Polypropylene Construction: Resistant to chemical fertilizers, impact, UV degradation, and temperature shifts.
Ergonomic Heavy-Duty Rim: Sturdy top lip allows easy manual lifting, moving, and compatibility with automated pot machinery.
Factory Direct Supply & Services
Weltech provides direct factory supply and custom options for growing operations: • Flexible Order Quantities: Support for small trial orders up to full container shipments. • Full Container Incentive: Special rates and mixed-size loading options for full container orders (FCL). • Industrial Pallet Packaging: Securely stacked and film-wrapped on standard pallets for global transport. • Custom Manufacturing: Custom colors, drainage patterns, and private branding options available upon request.