If you are just getting started then get excited because there is an abundance of really good resources that you can tap into! You can ask the local growers where you live, you can go online to find books, ebooks and guides, videos and more! Don’t be shy! Many communities have gardens that the local people all help out with and many people are happy to tell you their own organic gardening secrets!
If you are in a place that has colder weather and you are trying to grow inside it is imperative that you purchase a good grow light! Good light is a must have for growing indoor plants of any kind! Often you can pick up grow lights at the big box stores such as Home Depot , Lowes or even Walmart. With the awful shutdowns in many states you can go online to find what you need.