But it's not, you fuck up a 7 week photo it's pretty much the same as fucking up an auto, was what I was trying to get at. You don't have a lot of time, either way plants generally don't like to have issues in flower at all. All will be a pain in the ass to fix, as I'm sure you know.
Growing in Organics if I have an issue with a strain, which is usually the issue my soil mixes work for 90% of the plants I grow but some have issues, I will have issues all the way threw flower most likely and have to do better next time, by cutting my mix a bit with some potting soil.
I've gone into great detail about why growing auto's is a waste of time and money, I'm sure you can find the posts if you are the least bit interested I won't get all preachy in here again for the 1000th time. I've said my piece
Do it, that's a nice friendly way to solve a conflict