Another problem with Oto (at least for me) is that they don't touch the green stuff much - they are much more intrested in the brown algae... This is what forced me to get some bristlenose pl*cos.
Newer tanks with brown algae gets otos, older tanks with only green algaes get bristlenoses now...
I want to look into amano shrimps, but over here, they cost $4 each, and I'm not sure the reason for loosing all ghost shrimps were due to the temperature (during ich treatment) or other fishes have eaten them. So looks like I'll have to buy some more ghost shrimps to experiment before spending $30 on amano shrimps...
Newer tanks with brown algae gets otos, older tanks with only green algaes get bristlenoses now...
I want to look into amano shrimps, but over here, they cost $4 each, and I'm not sure the reason for loosing all ghost shrimps were due to the temperature (during ich treatment) or other fishes have eaten them. So looks like I'll have to buy some more ghost shrimps to experiment before spending $30 on amano shrimps...