"all 4 clones have rooted now and have been put into 5&1/2" pots where they will spend 2 weeks before going into 11.5 litres pots"

Yo, you shouldn't put your plants through the stress of more than one transfer, put it right into the bigger bowl first time you transfer, theres no reason to have a medium sized bowl. And yes, I've put my plants into flower, including clone Eve(who is now 6 inches tall). Ill take some pictures later today and post, right now its chronocizing time