This is a large hydroponic greenhouse. This greenhouse has a capacity twice as high as the base greenhouse.

- Input: water and liquid fertilizer
- Output/production: tomatoes, lettuce, strawberries, Chinese cabbage and garlic.
- Price: 10,000 $
- Daily maintenance: $100
- Capacity (water): 40,000 liters
- Capacity (liquid fertilizer): 4,000 liters
- Capacity/storage (salad): 12,000 liters
- Capacity/storage (tomatoes): 8,000 liters
- Capacity/storage (strawberries): 24,000 liters
- Capacity/storage (Chinese cabbage) 28,000 liters
- Capacity/storage (garlic) 28,000 liters

In version 1.0.1.1:
- Error correction: removal of the "primitive".