polgara Posted September 28, 2005 Report Share Posted September 28, 2005 just found this on ratio on sexes in different pH's http://www.malawicichlidhomepage.com/aquainfo/ph_sex.html Quote Link to comment Share on other sites More sharing options...
herefishiefishie Posted September 29, 2005 Report Share Posted September 29, 2005 Good read that, I have read an article on Pelvicachromis pulcher & how ph changes sex ratio of fry. Acdic water produced nearly all males, neutral water mostly females. Try & get hold of a book called, The Cichlid Fishes. Natures Grand Experiment in Evolution. By George W. Barlow It has a chapter in there on plastic sexing. A section in that chapter is about ph influences on sex ratio. Frenchy Quote Link to comment Share on other sites More sharing options...
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