This is a really informative book and has lots of useful info in it but it seems like it has a lot more info about outdoor growing. It would have been nice if there was a quick guide section to let you know temp, humidity, ppm of nutrients, co2, etc... for the different stages of growth. Also, they would keep repeating the same things over and over in different areas of the book and it seemed like they were doing it because people scan around or because they needed some fill.

This is a text book and it's great reading as a text book. It may be a bit advanced for new growers so I'd suggest starting with something a little easier to grasp and very easy step by step instructions if you have never grown. This book has to be in your arsenal of books on growing! Ed knows his stuff and I mean way past basics. I'm talking the math and chemistry in the art of growing. As you begin to grow and practice your green thumb, this book is unbelievably helpful.

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