Preserved Rose Petals Freeze Dried Rose Petals Preserved Hydrangea Petals Dried Larkspur Dried Lavender Dried Rose Buds Petals Perdita’s Petals offers you the widest choice of natural petals, all of which are fully biodegradable. Choose from preserved (P)or freeze- dried (FD) options, available in a range of colours and packaging options to suit everyone.