thanks for that advice slayer, the system is an NFT , i aint got the pump on a timer so i will rectify that asap , ive just been adjusting the speed flow. the light is less than a foot away from the babies. I agree they are a bit tall and was gonna take clones last night but as its my first grow i want to get the plants looking a bit better. the label on my nutes are not very informative and the only dilution info it gives you is 1ltre nutes - 250 ltres water.

i am not 100% sure but would i be right in saying that if i broke it down to man siz e proportions the dose would be 1ml - 2.5 ltres water. please correct me if im wrong.