well they are in the greenhouse and when i mist them they may get a bit sticky as i do that to help stick them on but when they dry they go solid again as long as they arent messed about with too much when wet they stay intact. its been wet here for the last 4 days and humid in the greenhouse and warm and they seem to be ok so far. i will do a test on a capsule by putting it in water for 24 hours to see what happens as i also had thoughts they may dissapear by the time i get back to them. i will keep you posted man