Re: Hello From Philippines!
Kabayan! :bandana:
Kept discus in a planted tank before, but now working on a bigger setup (bare bottom this time) coz I find them really one of the most beautiful fish to keep :) I also just started a journal thread here a few days ago. Check it out:
http://forum.simplydiscus.com/showth...t=#post1266905
With regards to your problem, did you test your water? Is your filter fully cycled? What's your tank setup?
Usually I don't like to add stuff to my water (plus it's additional work in the long run) so I'd advise you to take care of basics first before tinkering with the water parameters :) Better to keep things steady and do regular water changes with aged/dechlorinated water. Keep it simple ;) With 10 juveniles, they also need heavy feeding if you want them to grow big, so expect to do at least 30-50% water changes every other day (or daily as your sched allows).
Hope to see some pics of your tank. See you around ;)