My hot tub has a slow dripping leak. It just needs some silcone to reseal. I know generally you want the area to be totally dry before using silicone. Just wondering if there is any type of silicone that will seal a damp area properly? It would save me from having to drain. I would think the spa repair people must have a way of sealing without draining.
Otherwise, perhaps I just wait until the next water change to do the sealing.