The principles of oyster mushroom greenhouses and ordinary vegetable greenhouses are roughly similar, but there are many differences:

1. The density of steel pipes is different. The shed surface needs to be covered with insulation material, so the shed pipe is required to be more pressure-resistant. Therefore, the density of shed pipes will be greater.

2. The aisles of the space are different. The shoulder height needs to be determined according to the shelf of the mushrooms. The shoulder height of the vegetable greenhouse is generally within 80ml, while the shoulder height of the mushroom greenhouse needs to be more than one meter.

Therefore, if they are both greenhouses, the cost of building a mushroom greenhouse will be higher.