JenCliBee
PleC & CorY MaD
Well, I guess we just have 2 viewpoints here - yours and a site specialising in bristlenose plecs. No wonder people get confused.
Your quite right there, people do get confused and what doesnt help are when sites which are suposed to specialise in a specific fish are wrong or wrong to a certen degree.... where do you drawn the line.
Sorry but i really dont care what you or that sites says, BN's DO NOT need wood for there diet, as i and indigoj have quite correctly mentioned the reasons why wood is always a better option to add than not.
Like I said there are 2 viewpoints and was happy to leave it at that, but you clearly needed to insist you were right.
So, I throw down a challenge. Find me a site that says they do not need wood in their diet? I've just looked through 8 pages of google results and could find no site that says that they don't need wood, but I did find the sites below that say they DO need wood in their diet. And when I say find me a site - I mean an article on a site not a forum message.
http/www.e-aquarium.com.au/bristlenose_catfish.htm
http/www.aqua-fish.net/show.php?h=bristlenosecatfish
http/badmanstropicalfish.com/profiles/profile117.html
http/en.allexperts.com/q/Freshwater-Aquarium-3216/2008/4/feeding-bristlenose-catfish-mixed.htm
Mind you even if you do find even one article, I still hold with what I said - clearly there are 2 views, and I'll leave it at that.
Firstly, i don't need to find a article telling you they don't need wood, infact you find me an article with scientific background and research into needing wood. I could go and find 30-40 sites which state they need wood, doesn't mean there correct.
I'm still unsure what your trying to confirm?, do they EAT wood or do they NOT eat wood. Basically they don't eat wood, as stated they eat the things that collect on wood.. ie aufwuchs, or bacteria or tiny organisms that may well help with digestion. However what i said was they don't need wood becasue they purely don't eat it. Ive given the reasons above as did indigoj on what they use the wood for, as far as i can see all them sites state they rasp on wood to aid digestion, yes?... well rasping on wood and eating wood to aid digestion are two completely different things.
As indigoj has mentioned the aufwuchs doesn't just collect on wood but plants and probably whole lot of different surfaces which renders the need for bogwood in a BN tank abit dormant.
Basically they don't eat wood but they do get nutrients from it which again i stated above and never questioned you.
I apologise for a part of my last message, it was rude of me to state i couldn't care what you think.... but trying to get correct info across or at least semi correct info regarding they don't eat wood and it's not needed, is hard when you have somebody just believing and quoting pages from the internet which aren't scientific based.
I cant give you a scientific reason, i can give you experience from years of keeping and many years of other people keeping these and many other species of plec, hopefully the likes of maybe jonathan dangerous(sp), scatz or even darkstar may come along and give a better scientific reasoning behind them not needing it.