Spring Water?

My tap water is very hazy, almost milky, straight from the tap. It's that way due to a high concentration of gases being released from the water, and about an hour later the water is clear. It's got a near 7 pH, and low dissolved solids, just a lot of gas.

Fill a clear glass w/ tap water, and watch it. If it clears from the bottom to the top, then it's probably just escaping gases.

I have a 55g barrel that I use to condition water for water changes. I just fill the barrel with tap water (via the carbon drip-filter that I built into it), turn on the heater, and turn on the pond pump to keep the water moving. After a few days I use the pond pump to pump clean water into my tanks for water changes. I can test the water to assure that it is the same temp/pH as my tank water to minimize stress during water changes. It also gives me the option to completely flush out my smaller (29g, 20g) tanks with +100% water changes should something go awry (though, knock on wood, I've never had the need).
 
Just a quick note about bottled spring water. It has nitrates in it. I used it to fill my new tank. I've had it running for about a week and it has no ammonia or nitrites (i've been adding BioZyme) and about 20ppm nitrates. I thought the BioZyme made it cycle, WRONG. I posted a question on another site and one of the members suggested I test the bottled water. I did and it had 20ppm nitrates. So bottled water kinda defeats the purpose of doing water changes (to remove excess nitrates) or so I've been told. I have fish in my tank and havent noticed an increase in the nitrates yet, still at 20ppm. Although, in the future it may exceed, so I'm not going to use bottled water anymore.
Hope this helps, you may want to buy one bottle and test it to see if your water has the same values.
 
Id say one of the easiest things to do would be to add some filter floss to one of your filters. Perhaps even the carbon suggestion.

If your tap water is that nasty looking, I think Id have to invest in some sort of whole house filtration.
 
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