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Tue Jan 08, 2008, 11:37 AM
#11
Eternal Moderator
Good luck.
Don't forget to post some pictures of the fry when they breed
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Tue Jan 08, 2008, 11:45 AM
#12
Moderator
for 50 fish I'd assume you need at least 3000 litres. for that much water you'd be better off using hydrochloric acid.
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Tue Jan 08, 2008, 07:11 PM
#13
Yes, closer to 4000 samir. Just concerned about how much to use and the pH rebound. How long should I let it stabilise before adding it to the tank?
Regards
Rowland
"A fear of failure is a fear of trying"
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Wed Jan 09, 2008, 07:08 AM
#14
Water quality
I got told to make them (discus) adapt to the local hard and high pH water. Worked for a little while. The hybrids do fine but the wilds had issues with it. High pH in discus significantly inhibits their ability with gill osmoregulation. Use the RO but be careful - RO extracts too much solute so dont use 100% RO water or they will all be dead within 24 hrs. Another product I have use in Aust in the last 6 months is a SEACHEM product - discus buffer. Actually precipitates calcium out as a white powder for you to suck up.
Mate - if you can - put in a rainwater tank as rainwater is the key. If you use products such as pH down, remember it will increase the phosphate levels somewhat. Noticed here that wild discus hate high phosphate levels.
Squid
Wild discus only please. Or bring back the old strains from the 80's.
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Wed Jan 09, 2008, 07:52 AM
#15
Sqid, thanks for your great advice. Am going to set up a rainwater tank, but thought of running RO as back up. Won't use 100% RO.
So much to learn.....
Regards
Rowland
"A fear of failure is a fear of trying"
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Wed Jan 09, 2008, 09:14 PM
#16
Hi Rowland
With regards to the choice you make, look for the simplest way to keep things consistent and stable from what is readily available to you, maybe use a fishless tank while you develop your “formula”, until you feel this will work for you. Then gradually change to this water to the tank you wish to stimulate spawning.
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Thu Jan 10, 2008, 05:37 AM
#17
Thanks Pete...great advice. Now just to find a fishless tank. Should be able to do this soon.
Regards
Rowland
"A fear of failure is a fear of trying"
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Fri Jan 11, 2008, 12:33 AM
#18
Re: Water quality
Hi
We are using pure RO for our wild discus for more than a year, and they are happy. From time to time we add some minerals to the water and only 1/2 suggested doses.
The only suggestion I may have is, to keep heckels separate from other wilds. Heckels need pH 4,5 at the most, were others will be quite happy in pH 5,5.
Originally Posted by Squid
Use the RO but be careful - RO extracts too much solute so dont use 100% RO water or they will all be dead within 24 hrs.
Squid
Can you please explain that? Why do you say that discus will die within 24 hours?
Barbara
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Fri Jan 11, 2008, 05:27 AM
#19
Regards
Rowland
"A fear of failure is a fear of trying"
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Sat Jan 12, 2008, 07:52 AM
#20
Wrong return
Gajowa - I accidentally hit the wrong Icon!!! . Please refer to my new thread in this sub forum (wild discussion) regrading RO . Sorry - I wasn't wearing my glasses
Squid
Wild discus only please. Or bring back the old strains from the 80's.
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