Rivrguy
River Nutrients
Registered: 03/03/09
Posts: 4525
Loc: Somewhere on the planet,I hope
I was asked to provide the models and here they are in the links below. Now the links take you to the FTC library and the manner in which they are displayed is confusing and not that great. Our data storage is bulk by pages but if you down load them off the website ( hit the little down arrow ) they come in as fully functioning Excel spreadsheets.