The decision to invest in a residential greenhouse (whether for growing cash crops or for subsistence farming) is often a wise one.

Because a greenhouse is a relatively pricey investment for many people, homeowners need to ensure that they get value for their money in their final choice of greenhouse. Discussed in this article are three benefits of retractable roofs for greenhouses, which will contribute to the overall value of the greenhouse.

Bring The Outdoors Into The Greenhouse

Perhaps the number one reason to invest in a retractable roof is that it will allow for maximum entry of light into the greenhouse. The roof will also allow for the greenhouse crops to receive maximum ventilation when the roof is open.

By allowing for maximum entry of light and for maximum ventilation, the retractable roof creates an indoor environment that is almost similar to the natural outdoor environment. Thus, a retractable roof greenhouse will create ideal growth conditions for greenhouse plants.

Also, by allowing the greenhouse to receive maximum ventilation, a retractable roof greenhouse is likely to be less stuffy. This makes it more comfortable for a homeowner to work inside the greenhouse for several hours on end.

Keep Excess Moisture Out

Manufacturers of retractable roof greenhouses are aware that not all aspects of the outdoor environment will positively contribute to the growth and development of greenhouse crops.  Excess moisture is one example of something that could negatively affect greenhouse plants.

In a large number of cases, condensation on conventional-style greenhouse roofs is responsible for the presence of excess moisture on greenhouse crops and in the growing medium used inside the greenhouse.  Excess moisture on greenhouse crops can have disastrous effects (e.g. wilting of tomatoes).

Retractable roof greenhouses offer a solution to this problem. They will often have gutters incorporated into the roof design. Gutters work to collect any moisture that may condense on the roof, thereby preventing such moisture from reaching greenhouse crops.

Say Goodbye To Growth Regulators

Growth regulators are used to manage the height of greenhouse crops, such that the crops don't overgrow. The natural way to manage plant height in a greenhouse is to manipulate the difference between daytime temperatures and nighttime temperatures. Referred to as DIF in greenhouse circles, the manipulation of this difference allows greenhouse owners to control the rate at which the stems on greenhouse crops stretch.

By allowing for maximum entry of sunlight into the greenhouse area, retractable roof greenhouses allow for greater manipulation of DIF. This could easily translate to a reduced need for growth regulators.

To get a retractable roof installed on your greenhouse, contact a company like Patioworld NSW Pty Ltd.