Bruno, I will generate a few more and see what I get. I will also buy the 'Standard' bonnies. But it basically means you are sort of limited to a certain type of plant/tree structure. I am not at my machine now but will do some experiments tomorrow. Thanks folks!

Thanks for the replies I bought the Bonnies yesterday (the colourful ones though!) The issue with them is that the leaves are all clumped together at the base of the plant. I need the leaf structure to be the same as the Alocasia but with the heart and petals of the bonnie. What defines how the petals are arranged from the stem? Cheers Nick I