I don’t think so. I’ve only ever had snail eggs laid in clutches before and these are everywhere like a well scattered dust. I’m guessing it’s a fungus or mold but not sure.Snail eggs?
What snail species do you have in the tank? Nerites lay eggs in the same way as your photos, tiny white dots in random locations. Nerite eggs look slightly different however and are more difficult to clean off, But still possible that they're some sort of snail egg i guess?I don’t think so. I’ve only ever had snail eggs laid in clutches before
No nerites. I had ramshorns but their shells were falling apart (I’m guessing ph drop due to CO2 but that’s another issue) so I moved them to my low tech shrimp tank. I have one large rabbit snail left in there and he’s been there since day dot. I don’t see many baby snails anymore as my gouramis pick them off.What snail species do you have in the tank?
It looks like <"biogenic calcification">. Basically "lime scale" deposits.Anyone know what this is and what to do about it?
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Seems to have appeared in the last few days. It was all over plant leaves and hardscape. It brushes off with a toothbrush. I’ve siphoned a lot off and done two water changes on consecutive days but still quite a lot of it.
It occurs in water with some CaCO3 content, when the plant extracts CO2 molecule, which reduces the amount of bicarbonate (HCO3-) that can remain in solution and the least soluble carbonate (CaCO3) comes out of solution as these deposits.
Anything like this?