I have been looking around alot lately on the internet for some of the best sites on lawn care, and especially those that focus on natural and organic lawn care. Here are the ones I found:
Yard And Gardens – Organic Lawn Blog
This site is all about organic lawn care for the do-it-yourselfer. There is not hype put into the writing. The author tries to talk in a way that is understandable by anyone. He shows many pictures of his own lawn as well and that helps the reader to understand that an organic lawn that looks really good is indeed possible.
Natural Green Lawn – Natural Lawn Care
This site is very similar to the one above and talks all about natural lawn care and lawn care fertilizers and products that work. This guy has a very folksy kinda style as well. His information is good. I like the one about how to grow grass from seed. This one also includes a video. It is very easy to learn lawn care by watching videos.
I highly recommend you guys follow the tips you see on this and other websites that are trusted as organic and natural authorities. You can also refer to your local university extension office for information you can trust.