Plus 4.0 Acre

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Plus 4.0 Acre

Spanning 16,187 m² (172,050 sq. ft.), the Plus 4.0 Acre greenhouse is designed for growers ready to take their operations to the next level, providing the ideal balance of efficiency, scale, and configurability. With a 6-meter (20-foot) height, this model supports high-yield hydroponic cultivation, integrating automated climate control, precision irrigation, and tailored lighting strategies to optimize crop performance and resource efficiency.

This greenhouse is suited for growers looking to build a long-term commercial presence, whether through private investment, regional food production, or high-efficiency contract growing. The ability to customize technical features and include cooling systems where needed makes it highly adaptable to different market conditions. Many GrowPro customers use the Plus 4.0 Acre as a stepping stone, refining their production models before transitioning into larger, custom-built greenhouse facilities.

Metric

The Plus 4 Acre facility is designed with a central walkway for optimized accessibility and workflow efficiency. Entry into the cultivation area is facilitated through a sliding door from the service building, positioning the crops and cultivation systems on both sides of the pathway. The technical area*, housing energy and irrigation equipment, is accessible through the open service zone**, ensuring streamlined operations and maintenance access.

Greenhouse

Length 546 ft 3 in (37x [14 ft 9 in] = 546 ft 3 in)
Width 315 ft (12x [26 ft 3 in] = 315 ft)
Area 172,050 sq ft 4.0 Acre
Height 19 ft 8 in  
Snow load¹ 7.31 psf  
Crop load 4.18 psf  
Installation loads 1.46 psf  
Windspeed² 105 mph  
¹ In heavy snow areas a snow melt heating to be applied
² Reduction factors apply

Service Building

Length 206 ft 8 in (14x [14 ft 9 in] = 206 ft 8 in)
Width 65 ft 7 in (1x [39 ft 4 in] + [1x 26 ft 3 in] = 65 ft 7 in)
Area 13,563 sq ft  
Height 19 ft 8 in  
*Energy and Irrigation room included with separation walls
**Packing handling and office space by local contractor inside this prefab building

The Plus 4 Acre facility is designed with a central walkway for optimized accessibility and workflow efficiency. Entry into the cultivation area is facilitated through a sliding door from the service building, positioning the crops and cultivation systems on both sides of the pathway. The technical area*, housing energy and irrigation equipment, is accessible through the open service zone**, ensuring streamlined operations and maintenance access.

Greenhouse

Length 166.5 m (37x 4.5 = 166.5m)
Width 96.0 m (12x 8.0 = 96.0m)
Area 15,984 m² 4.0 Acre
Height 6.0 m  
Snow load¹ 350 N/m²  
Crop load 200 N/m²  
Installation loads 70 N/m²  
Windspeed² 29.5 m/s  
¹ In heavy snow areas a snow melt heating to be applied
² Reduction factors apply

Service Building

Length 63.0 m (14x 4.5m = 63.0m)
Width 20.0 m (1x 12.0m + 1x 8.0m = 20.0m)
Area 1,260 m²  
Height 6.0 m  
*Energy and Irrigation room included with separation walls
**Packing handling and office space by local contractor inside this prefab building

The Plus 4 Acre facility is designed with a central walkway for optimized accessibility and workflow efficiency. Entry into the cultivation area is facilitated through a sliding door from the service building, positioning the crops and cultivation systems on both sides of the pathway. The technical area*, housing energy and irrigation equipment, is accessible through the open service zone**, ensuring streamlined operations and maintenance access.
Tomatoes Imperial - Growlights - Metric - Growlights -
Beef Tomatoes 2,511,000 lbs. 3,013,000 lbs. 1,139,000 kg 1,366,700 kg
TOV Tomatoes 1,674,000 lbs. 2,176,000 lbs. 759,350 kg 987,050 kg
Cocktail Tomatoes 1,339,500 lbs. 1,674,000 lbs. 607,600 kg 759,350 kg
Cherry Tomatoes 670,000 lbs. 870,500 lbs. 303,950 kg 394,900 kg
Cucumbers        
Long Cucumbers 1,942,000 lbs. 3,615,500 lbs. 880,900 kg 1,640,000 kg
Midi Cucumbers 1,406,500 lbs. 2,511,000 lbs. 638,000 kg 1,139,000 kg
Mini Cucumbers 536,000 lbs. 1,071,500 lbs. 243,150 kg 486,050 kg
Snack Cucumbers 301,500 lbs. 603,000 lbs. 136,800 kg 273,550 kg
Bell Peppers        
Green Peppers 937,500 lbs. - No lights - 425,250 kg - No lights -
Red Peppers 1,004,500 lbs. - No lights - 455,650 kg - No lights -
Yellow Peppers 971,000 lbs. - No lights - 440,450 kg - No lights -
Orange Peppers 870,500 lbs. - No lights - 394,900 kg - No lights -
Strawberries        
Seasonal 402,000 lbs. 228,500 lbs. 182,350 kg 103,650 kg
Everbearing 485,500 lbs. 285,500 lbs. 220,250 kg 129,550 kg

Access the layout drawings with detailed sizing specifications in PDF and DWG formats for a clear overview of the Plus 4 Acre model. For detailed pricing, a bill of materials, and available options, please fill out the form below. This allows us to tailor the 4 Acre model to your specific requirements.

Layout Drawing PDF

Download the Plus Series brochure! 

Plus 4.0 Acre – Frequently Asked Questions

We’ve gathered the most common questions investors and growers ask when exploring this model. From crop types and climate options to pricing and timelines — here’s everything you need to know before making your next move.

Large-scale hydroponic production of fruiting vegetables, leafy greens, or herbs for regional food markets.

Yes, with strong options for screening, insulation, cooling, and automation based on climate.

Greenhouse structure (approximately 16,200 m² / 174,375 ft²), hydroponic systems, irrigation, energy management, and a large service facility.

Standard lead times are around 12-14 weeks, ready for shipment. On-site construction depends greatly on the crew and selected options, but typically takes up to 4 months.

Pricing for GrowPro greenhouses provides a general starting point based on typical configurations. Most models start from around €180 per square meter (approximately $18 per ft²), excluding shipment, installation, and optional upgrades.

Smaller models may have slightly higher material ratios per square meter, while larger models benefit from economies of scale but include more comprehensive infrastructure.

Please note that all pricing is indicative and non-binding, as final costs depend on your specific configuration, selected options, and local conditions.
For a tailored and up-to-date quotation, we encourage you to contact us directly.

Ready for Plus-size farming success?

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