Originally posted by LeBoeuf
depending on the surface flow, creep can collect as much as 12 inches from the water line. I think its apart of the hobby. I just take out my bulbs one a month and wash then in a solution of vinegar and water. Cleans up instantly and replace. I soak my MH in the same solution.
LeBoeuf - how long do you letthe bulbs dry before you fire them up again?