Thanks for the replies! I will definitely have to give a 'flowers only' batch a go. Mjx, thanks for the link to your recipe, I think I will give that a go, as you've used a lot less citric acid than my recipe called for! PV, I think the recipe I used was similar to yours, but had a lot more sugar! 30 elderflower heads/2kg sugar/1.5l water/3 lemons/80g citric acid. I think I need a new recipe. I'm just wondering what to do with the 1.5l of cordial I have sitting in the fridge! Lol!