I will use 18/6 for veg and 12/12 for flower.

Once the females are spoted, I will put them back under 24/24 for 3 weeks before cloning them.

Some people say it's not good to flower a plants and put it back under veg after for clones but I dont see why it would afect the plant at all. The marjuana video I bought says it's OK so I'm going for that.

I dont want to waste my time with cloning to find out sex!

Any advice ?