The Phantom
Member
Absolutely,Can you please cite your reference properly?
Frank, M. & Rosenthal, E. (1981). Indoor/Outdoor Highest Quality Marijuana Grower's Guide. Berkeley, CA, USA: And/Or Press Inc.
Both men have since put out revisions of this book, along with many other books they have written about growing. There are free copies available to download but without the tables and charts, you'll have to Google for them, or there are copies you can buy off of Amazon. The most recent revision has added more information, mostly on strains and such. I think a lot of that had to do with the book becoming required reading material for an Oaksterdam course Ed was teaching, go figure right?