So since I can't house triggerfish, are loaches ok with Co2?
If I were to keep the surface agitation up (and therefore have to loose a lot of Co2 from a pressurized system but still, lots of oxygen) would it be ok? I wouldn't be keeping very demanding plants so about 20-24Ppm of Co2...
Is that ok for B Histrionica and Rostrata? (Ive decided these are the only loaches Im going to have cuzz theyre ma favourite)
