allso i have a final flush solution.. it says to use 2.5ml per litre.. well i use 4 litres each feed and that would make10ml of final phase solution per flush.. does that seem a bit much?? i have been feedin my girls every 2nd water with 1ml bloom per litre.. so should i use 1 ml flush solution per litre? ive seen on here most use plain water to flush but im sure the final phase would give a better taste as thats whats its made for.. any input would be great.. thanks dryst for ur quixk reply brother