NL 1 and WW 1 look similar, NL 2 and WW 3 look similar.
I'm starting to wonder if I got the name tags mixed up somewhere along the line. Both WW's are different and the two NL's are different. One WW looks similar to one of the NL's and the remaining two look alike. I'm going by the colours of the remaining bud leaves. One of each is green and the other two have lots of yellow leaf. I will just keep them all separate until they are cured and see if I can tell then.
Onions continue to grow although I really need to thin them out if I want any size. They will remain in the tent which will have the next crop going in soon on 18 hours.