Well you're doing a great job. Have you checked out Growing Basics on GWE, there is a ton of free info. Check out the training tutorial, it will teach you how to keep your plants shorter/wider and increase yield. I've only been growing just over a year and learned everything I know here on this site. We have some folks on here with many decades of experience and they really enjoy teaching us new guys. All ya have to do is ask the question and they will respond.