Well away from them right now, i soaked them before i left [its a litttttle colder then in the 80s becuz i use the outside air and its pretty cold outside] so the water wont evap. that quickly but that drip system is a good idea, i figure with the amt i put in i should be good for at least 2 maybe even push 3 days, then imma go back to them mid week [wed] resoak em again and setup a ghetto drip system for the last couple days ill be away.