General Hydroponics Nutrients

Check this out http://www.genhydro.com/calculator/index.html and your gonna wanna use the micro as well

the 2 most important things in growing hydro is a ph meter and a ppm meter without them you will never know where your levels are at,some claim to grow without them but I know I sure cant.knowing your ph is very important so if funds are low at least get a kit with ph up ph down and a ph test kit to start with. good luck

Thanks dropastone, much help!

Any time............