Allllriight so we were making the basis for floo powder huh? Well Jonas already had his gloves on. So, the next step was to....gather petals from the flower. Thats what he did. When he got five of them, taking care to be gentle to the plant,he set the petals aside and then got a pesal and bowl. Why couldn't thry just call it a hammer and bowl? Seriously. It would be a lot simpler.