First grow of my life.

Hi there, Plants at this age can cause overwatering very easily.So 30~50ml per day would be enough for this stage or you can wait until the top soil is dried for about an inch or two.Then water until you see some run off from bottom.Always adjust your water pH and check whenever you water.Happy growing...

If its week 2 , not week 3 or 4, then you should NOT feed yet. I don't see any flowers, all i see is stressed plants, waxy dark green leaves, you already overfeed them in my opinion or your soil was too rich for young plants. Would water pure water for a week at least. I am on week 8 with autos and fed them only 3 times at the moment. More food - never brings more buds, usually everything what you overload just weaken your grow .... It should be time and right amount. Good luck !

I would flush the week before your harvest date. When you harvest have the soil moist/dry and leave them in the dark for 48 hrs the plant will use up the last bit of nutrients in her. Enjoy the process!