Ursula (and this may simply be because my eyesight is not the greatest), I don't see branching in your plants like I'm seeing with mine. Perhaps it is because mine get more light here than there in NJ. Maybe that's why I am seeing more top-growth too, especially with the three tallest plants. I don't know though. Perhaps KD and Rick will know why there is a difference. Otherwise, though you have perhaps twice the number of adenium than I, our plants do look like brothers and sisters.