You can learn how to grow plants indoors if you have the willingness to do so. There is quite a bit of information available for free on the Internet so if you can find the right website where you could be getting information relating to indoor gardening from, you will be able to quickly get going. Indoor gardening can take different shapes as you can have a small setup or a large enough one depending upon the amount of space you have available together with your budget and actual plans.
It is also important to understand that you cannot learn something by simply relying upon theory so start practising what you learn and try growing a small plant indoors to see how you perform. You can find all levels of help and assistance online as there are social media sites including video sharing websites where you could actually see people grow plants and maintain them.
In order to start growing plants, you may want to invest in LED grow sets which are useful to set up indoors and they are suitable for use throughout the day as you will be able to provide a controlled environment to your plant and thereby aid its optimal growth. You can definitely get more info here so try and benefit from all the free resources available online to help you improve your knowledge about indoor gardening.