[AquaticLife] Heavy Metals
Well.. since you’ll be doing regular PWC’s, that would remove the S.T. and as long as you only dose the proper dosage for the water you are refilling the tank/pond with, then there should never be an excess dosage of S.T. I’ve read in many reputable places that it’s OK to overdose S.T. for short term purposes so a regular dose for long term shouldn’t be a problem. Who knows.. you might even be getting some chlorine coming up through your well water. No telling what’s in our water aquifers down here. LOL Too bad we can’t strike oil with a water well… like Grandpa Jed did while hunting for some coon! 
Lenny Vasbinder Fish Blog - http://GoldLenny.blogspot.com (Links to any articles referenced in above reply are listed on the right side, alphabetically under Labels and also under Archives by Year, Month)
Category: Philippines Internet Koi Society
