OK, I added 20 ml more nutes, bringing the total to 65 ml. 75 ml would be 1/3, and there is one plant that has what looks like nute burn (small reddish orange rusty looking spots on the outside edge) on the very first set of leaves, so I thought I would go a little less than 1/3. I read somewhere that the first leaves fall off once the growth starts to really take off so I am not too worried about it unless I should be. What will it start looking like if they are getting burned? And if they start looking bad I just change back to regular water right? I am really nervous about it; I don't want to lose my plants!