Picture posting is enabled for all :)
can get a bit confusing having two threads the same!
The simple solution is to pot them into taller pots - it's possible to buy (or make) double height pots in most sizes - twice the volume of growing medium on the same shelf - and the plants will stay happy until they are 50% taller (actually if they grew the same in all directions they could only get to 26% taller - but they usually don't!).Cheers.