First time. 1 Auto, 5 feminised

Well I’ve just found out that Auto’s only need 1/2 the food as a feminised; I knew it was a bad idea growing the free Auto but because it’ll be the 1st to finish, it’s the one I’ve become more interested in. I did “top” my feminised and they seem to be getting that ‘bonsai’ effect which is what I was told I was looking for. My 5 girls will be put into 16l fabric pots this week, should have done it straight after the 2 week seed part as it’s a bit of a handful on my own. Let’s hope now I’ve flushed my Auto it will hang on; I imagine I’m going to need at least 1.25l of food a day when they go to flower mode next week and given they are fabric and won’t have “run off” the feed chart says to feed water only every 3rd feeding day ??? This sounds a bit much… The tips I’ve had so far have really helped, please ad anything to help me reach the finish line for the very first time