haha i knew it! nice lookin girls you got though man. seen your having issues measuring the nutes. are you making up 1 litre at a time? i just make up it in 10L batches and leave an airstone in anything i dont use. i tried makin 1L for a foliar once and quickly remembered why i starting doing 10L a time. makes it a shit load easier to measure.
0.3ml becomes 3ml : ) problem solved