This process is very complex and should only be tried if you are knowledgeable of the things that it takes to pull it off successfully. There are three things you need to have for completing the process and they include time, money and space.
If you have these three things, you should be able to open a successful commercial greenhouse. You can start by considering the commercial grow op setup design.
Building a commercial greenhouse requires a lot of time. If you are looking to go into business right away, this may not be the business for you. Construction of the greenhouse itself will require months to complete. This is important if you want to make them functional and effective in providing the most suitable climate for the growth of vegetation.
Time is also needed to grow the plants and shrubs before they can be sold. It can take up to an additional six months before all the kinks are worked out of the system.
Commercial glass houses should be considered as a very expensive undertaking. You will need to build some greenhouses to provide the best conditions for plants and flowers.
You may be able to make a career of commercial glasshouse but you must make sure you have all the things that go into making it work.