It looks abit like those moss balls that are sold in the aquarium, but appreciate if someone could advise>?
Cheers!
Fishgoogle
It looks abit like those moss balls that are sold in the aquarium, but appreciate if someone could advise>?
Cheers!
Fishgoogle

looks more like algae to me. BTW those marimo balls, they are algae and not moss.
why I don't do garden hybrids and aquarium strains: natural species is a history of Nature, while hybrids are just the whims of Man.
hexazona · crumenatum · Galleria Botanica




You can try keeping a tank specifically meant for this algae and do some aquascaping. Just trim like hair and chuck it anywhere![]()
Yeah, this looks like some kind of hair algae to me.![]()
Where did you find them?![]()
P-L-E-C-O-R-Y=M-A-N-I-A!!! YEAH!
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coryfav is right, it does look more like hair algae![]()

It looks like a aquatic weed to me. It can also be an algae, but I've never seen algae that looks so 'solid' if you know what I mean.




I have this algae a few years back in my "high-lighted" tank. It can grow like a weed if you ignore it and gets disastrous soon when it starts to entangle with other plants.
Now, I still have remnants of it in a "low-lighted" tank that grows on driftwood. My yamatos keep it in check by trimming it to around 2mm in height which look like patches of green turf which I think looks very natural.





from the pics , it really looks like hair algae.
i guess yr tank is very much infest with it.

I believe that they are a kind of hair algae, commonly named as "Staghorn" algae.
They have a more develop structure, seemengly "hard" when you get it, and also grows forming "staghorn" like structures. But as they always grows erractly, they really donīt fit to aquascaping, like those "Marimo-balls"
So, in my opinion, they are ENEMIES and must be controlled. Unfortunately, they are very very strong, and few fishes are seemingly to eat them as the first choice. I donīt have experience with shrimps, but they may help, as well as Jordanella floridae, one of my favorites algae eater fishes

Yamatos seem to graze on them well.
Cheers,
Andrew

I find Yamato shrimps to be particularly effective in clearing this algae. However, this is a pretty fast growing alage, you first have to get the nutrients right, otherwise, the crew of yamato shrimps may not be able to keep up with the algae growth.
BC

Shrimps are particularly effective against this algae. I had tried some downoi so infested with this algae and they were whipped cleaned within a day by my cherry shrimp crew.
Cheers,
Andrew

This looks like algae to me. I have some entangled with my Java moss. Yamato and cherries should munch on this.. If not, you can manually remove them once in a while if they get out of control.
Cheers,
Joe




it look like algae to me.
Saw it in some bigger drain.
especially during the dryer season when weather is hot.
it best not intro into the tank.![]()
Best Regards, TS
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