Zapher
New member
So i picked up a used 29 gallon tank this weekend. When i picked it up i noticed the bottom piece of glass seemed to move a little. Naturally, i asked the guy if it held water but even if it didn't i doubt he would tell me. I plan on putting a new layer of silicone over the old in the entire tank before checking if it is waterproof but is there anything else i should add around the bottom to make sure it is secure? Thats the last thing i need is to set up the tank and have the bottom drop from the weight.
On a side note, when scraping off calcium buildup everyone always says use a razor blade but should i wet the glass first or do it dry? Also does anyone have any experience with aquarium safe calcium removing chemicals? I know my lfs has some but have no idea how well they work and if it is worth it to invest in.
On a side note, when scraping off calcium buildup everyone always says use a razor blade but should i wet the glass first or do it dry? Also does anyone have any experience with aquarium safe calcium removing chemicals? I know my lfs has some but have no idea how well they work and if it is worth it to invest in.