With the progress in Weedcraft Inc, you will have to constantly develop your cultivations. So you need to invest in new equipment. Thus, you will obtain more and more marijuana.
New elements of equipment, you will unlock along with the completion of sequential tasks. In addition, they can also be obtained using the improved and advanced elements. Each of them has a certain level. The higher it is, you better the item. It also reflects the level of your crops required to acquire the given item. In this case, the lighting is important. It directly affects the number of goods collected. How much it is exactly, you will learn from the list of available equipment.
It follows that you need to constantly invest in the improvement of your growing rooms. The icon that will allow you to do this is located next to the vigilance bar. Unfortunately, each subsequent improvement is associated with rising cost. Therefore, to be able to develop a business, you must have financial liquidity. This is not a way to save your business from a crisis, but only a way to increase profits.