WyldFya Baryancistrus demantoides MFK Member Dec 23, 2005 20,794 69 132 Moscow, ID Jul 3, 2008 #11 So long as the tops seperate the bulbs from the water you won't have a problem with mercury. If you don't have a separator, just be careful, and you shouldn't have any problems.
So long as the tops seperate the bulbs from the water you won't have a problem with mercury. If you don't have a separator, just be careful, and you shouldn't have any problems.
