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No, some algae does not- they only need a source of energy (carbonhydrates). Google heterotrophe for more Info. PS: That is why algae can grow in sewers.
by Pica_soO 9y ago
No, some algae does not- they only need a source of energy (carbonhydrates). Google heterotrophe for more Info.
PS: That is why algae can grow in sewers.
- RobertRoberts 9y agoWell, I guess maybe in Japan that is of little concern, as it's a common toilet design. lol, I googled "heterotrophe in toilet tank from soap" and your comment came up. :P I did some searching, I simply can't see any problems with this. Worst case it seems you have to clean your tank. Besides, doesn't the water and soap from your sink end up in the sewer anyway? Just not seeing the problem.