From the Label
Directions for Use. Dilute two drops of Crab Apple in a glass of water and sip at intervals. Replenish as neccessary. For multiple use, add two drops of Crab Apple to a 30ml mixing bottle (you may combine up to seven essences in this bottle), top up with mineral water and take four drops at least four times a day. If neccessary, the Bach Flower essences can be dropped neat onto the tongue, or rubbed onto the lips, behind the ears, or on the temples and wrists.