hard water stains

sykofrenic

Gambusia
MFK Member
May 12, 2008
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ca
i just got some 20 gallon tanks for free, but they have wicked hard water stains and i dont know how to clean it off effectively. what do you guys do? i dont really want to use chemicals because the tanks will be put to use and i dont want to kill any of the occupants. any suggestions?
thanks
 

V1xIII

Gambusia
MFK Member
Jul 11, 2008
314
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MO
Nice, have to try that on the hood for my circa 1970's 14 gallon tank I got from my mom years ago.
 

benzjamin13

Administrator
Staff member
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Sep 12, 2005
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Los Angeles, CA
I always hear White Distilled Vinegar is good for cleaning
 

Knowdafish

Feeder Fish
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Aug 12, 2007
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Razor blades and elbow grease!
 

cassharper

Feeder Fish
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Sep 16, 2007
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Mansfield, Texas
the vinegar works nicely because the best way to neutralize a base is with an acid, and hard water stains are only mineral deposits.

You can also use razor blades/scratch free brillow pads in conjunction with something gritty (course salt, baking soda... you get the picture)
 

tuckersofswhouston

Jack Dempsey
MFK Member
Aug 4, 2008
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Houston
Home Depot sells a product called Spot X, works like a charm with minimal scrubiing, doesnt scratch the glass and is made from sea shells. I used it to clean both my 75 & 55-gallon tanks with zero ill effects.
 

WyldFya

Baryancistrus demantoides
MFK Member
Dec 23, 2005
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Moscow, ID
tuckersofswhouston;2049803;2049803 said:
Home Depot sells a product called Spot X, works like a charm with minimal scrubiing, doesnt scratch the glass and is made from sea shells. I used it to clean both my 75 & 55-gallon tanks with zero ill effects.
Where in HD would that product be located? They always have that place so disorganized. I'll have to give that a try.
 
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