Og kush auto flower or northern lights

So I have 5 northern lights that are sitting in wet paper towels they all popped but I’m going to wait till the tail gets twice as long. I can only plant 5 at a time, I have two tents/t5/600hps and want to put the plants outside. Should I kill one of the northern lights so I can start an og kush auto flower because I need flower ASAP. I was told I have to wait till June to put the feminized northern lights outdoors so they don’t reveg so I’ll be veging them in the tents, two per tent, but the autoflower can go outside sooner