Old used 29 gallon, stain removal help
Well I was given a used 29 gallon tank that leaks. I'm a pretty handy guy so I said why not, I'll give it a shot to resilicon it, and use it for a quaranten or maybe set it up as a second tank.
I've taken it completly apart and I'm going to paint the back pain of glass, but its got alot of hardwater stains on it that I can't get off. Its too big to soak in white vinegar, it just evaporates off. I've gotton a scotch bright pad and scrubbed a while (30 mins on a square inch area), thats not working. I've tried bartenders friend as a suggestion from a friend of mine but the stains are still there.
Any suggestions on what to use? I really don't care if it scratchs the glass, as I'm gonna sand it a bit so the paint will stick to it. Thanks
tank since June 2005
40 lbs of LS
36 lbs of LR
Aqua C Remora Skimer
Emporer Bio-wheel (not sure what model but big enough)
1 Pygmy Angle
1 Ocellaris Clownfish
2 Dwarf Red Tip Hermit Crabs