How much longer do these look like they need ?

Hello all !
I’m just wondering if I could get some advice on how much longer these needs to flower for ?also any advice is welcome ! I’m on day 55 of 12/12. The strains names are not clear at this point. I know one is lemon og kush and the other three plant are possibly white widow or cheese . Two are under 4 quantum boards 132s and two are under 4 quantum board 132s. This is also my first scrog. I wish I knew for sure the strains. In the beginning I was given clones from a friend and he ended up mid label them.
Thank you for your time!

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