Sherb biker hunt

Plants at still small they're still seedings and the leaves ain't growing as big as I thought .... I think I've put them into pots too big to start should have left them in a peat plug or root root til they was big enough with a good root system .... they're due to take off tho this week I've noticed a little yellowing so I've added some nutrients little by little started at .5ml per litre and now we're on 2ml per litre of coco a and b getting aroun 30 - 50ml per watering so not to overwater happy growing