Citreum is latin term for 'citrus of', and this dishwasher coloured hazy pale yellow appearance brew has some. It's slightly over carbonated looking like a witches cauldron at first. It settles though for what is a fruity inoffensive citrus with slightly more than the expected lemon available, some grapefruit, grape and lime, all a little sweetish. It can't escape a low-brow radler styling though.