25% of 1ppm is still .75ppm = still rounds up to 1ppm. Test kits are not very accurate (when you really think about it), and I dont think the small water changes will be making much of a difference. I would try doing a 40-60% water change. 10% water changes wont really get you too far. As long as you let the fresh saltwater mix long enough(at least 12hrs) a 50% waterchange should be no problem. I know a guy who does a 50% waterchange on all of his salt tanks every 2 weeks and does not use a skimmer.
Good luck.
Chris
__________________
No more tanks  - Laying off the ReefCrack for awhile!
Cheers,
Chris
|