I bought half a dozen calendula plants this spring in the hopes of harvesting the petals to try and colour soap naturally and they have surpassed what I hoped for. It’s awesome and they’re gorgeous. I have both orange and yellow petals and my question is do they colour the soap the colour of the petals, or is it irrelevant? I had an idea to use the orange for a bergamot and cedar wood fragrance and the yellow for lemongrass but shan’t bother separating them if it makes no difference