I'm working my starting my first grow (hopefully). Got some advice froma grower friend that you can use miracle grow for tomatos? ( I was always told miracle grow is a no no)... and he said to fill half a 2ltr bottle with a good made cofffee.. other half with cold water and let sit. You then can use this mix to feed your plants?

This info sounds ok? Or are all my friends nuts..rofl... heheh

Any help with this would help.. thanks

Peace (not even sure this in the right section..sorry)