Nutrients....do I have too many?

[jenilee]

Hello everyone! I need to learn about nutrients...

My mother got me a plethera of Dyna Grow nutrients for Christmas....(her way of saying my orchid facination is dumb and that she doesn't think I'll be able to keep any alive)

So I'm calling on the experts, help me prove my "brown thumbed" mom wrong!

In my bunch of bottles I got:
KLN rooting solution
Liquid Grow 7-9-5
Mag-Pro 2-15-4

I'm assuming I shouldn't use them all at the same time since they seem to target certain stages of the plants growth...can anyone give me the "for dummies" version of when to use these?

THANKS!!!