I just finished setting up my first sump and as soon as I finish I discover this..
At first glance I thought the tank was cracked but I can't tell. I did push it 1/2" on the stand with about 30gallons of water in it last night so I could have hit a nail or something. I think (and hope) it's just either air, or water underneath the tank although it was never there before. I spilled some water on the stand when I was setting up the sump but have no idea how water would get underneath the tank.
here is a shot of the bottom of the stand. The knot in the middle of the picture is just about exactly where that spot popped up in my tank. Should I run a 4"x4" underneath the stand to give it some extra support or should it be fine?
At first glance I thought the tank was cracked but I can't tell. I did push it 1/2" on the stand with about 30gallons of water in it last night so I could have hit a nail or something. I think (and hope) it's just either air, or water underneath the tank although it was never there before. I spilled some water on the stand when I was setting up the sump but have no idea how water would get underneath the tank.
here is a shot of the bottom of the stand. The knot in the middle of the picture is just about exactly where that spot popped up in my tank. Should I run a 4"x4" underneath the stand to give it some extra support or should it be fine?
