kfinnz wrote:I'm sorry my camera is super old and doesn't show it very well since the spot I can see is small. I'm not sure if it's algae or a bacteria bloom (I don't know what the bloom is). Maybe algae if that can grow. It's bright green like someone dyed the sand where it is and I can still see the grains of sand in it. Doesn't look fuzzy like a mold, but the green color made me assume it was.
I would keep an eye on the "bright Green" spot. If you remove it or check some sub (near it so you don't disturb the molter...)not over the cave and it smells like rotten eggs or sulfur; you have a bacterial bloom (unless you have fed eggs and one is buried and rotting) Bacterial blooms some times happens when the sub gets to wet or you in unknowingly have a flood from water bath and bacteria grows. There are other reasons too I'm sure... A crabitat has the perfect conditions for a bacteria to grow. I had one once and I thought it was algae. There was no smell until I had disrupted the surface and it was foul!
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