What do limes in water in witchcraft mean?

Answer 1

In the Italian Witchcraft, Stregha, Lemon or an orange is used in both Black and White magic. A Lemon with white or brightly colourful pins pinned to it is considered as a lucky charm, where-as a lime with black headed pins pinned to it is used in black-magic.

In South Asian Pagan traditions and Hinduism, Lime is used for cleansing. A bowl of water with a lime cut in to two is used to sprinkle water from, for purification of the space. Few lime fruits and green-chilli are hung on a wire under vehicles to protect them from road accidents.

Answer 2

You use limes in spells for healing, love, and protection. You can also use them to send someone back their sour Karma.

Answer 3

Your question is to vague to give a proper answer. The answer would depend upon the context in which the limes and water were being used.