You won't be able to change the petal arrangment, you can change their size the way they curl up/downwards, and a few other minor things The leaves are not clumped at the base of the plant, not for the one I have on screen now. You may want to generate other bonnies an check how the leaves are arranged, and when you get one with leaves arranged differently, work on this one. remember, these are SolidGrowth plants, so each generated bonny will be different from the others. But this random parameter, we don't have access to it! Or is it the "randomness" parameter in the subsets that is used? When you have achieved the look you want, generate other varieties of the newly created plant, and see what you get, then again, choose to save the one that looks closer to what you had in mind.