SOG on a single 3x3 tray?

How would you give the right nutrients for a SOG in a single tray?

Is there a general level of nutrients or a certain type I should use so I can just have the one reservoir? I planned on doing a SOG in a 3x3 with a flood and drain but wouldn't I have to use a certain amount of nutrients always?

I'm a little confused... basically what I'm asking, is could I do it with one reservoir or would I need a few to handle every stage of flowering?

I'm not worried about vegging, that'll occur in a different area.

That would depend on the nutes you are using. Many of them have special additives you introduce at different times, like maybe 4-6 weeks flowering etc. If yours do then no you can't put them on a single table. All 4 of my tables run the same ppm but table four gets an extra shoot of Boost each week. VV

Which nutrients could I run with a single reservoir?

I knew a guy who did run a single reservoir, he used Dutchmaster gold, said it worked great... I'm guessing that'd be one of my options?

gh grow micro and bloom....works for me just fine 1400ppm all 4 tubs...dont see why you couldnt make it smaller....like vv said as long as you dont add anything should be fine.