Lining a 300 gallon Rubbermaid stocktank
I was going to try to fix the ever-expanding crack in my above-ground stocktank, but I've decided to not waste my time. I've tried it in the past with other stocktanks, with no luck.
I've never used a liner. Since I'm not good at math, can anyone who has done this, tell me what size of liner I should buy? I hate the idea of it sticking out of the water, but its going to have to. I was thinking I could pull it over the lip of the stocktank, and anchor it to the sides, all the way around it.
This stocktank is for water lilies in containers only. But I sometimes set a plastic milkcrate in there. Should I put something like old carpet underneath the liner, or is that unnecessary in a stocktank?
Do you usually buy your liners locally, or online?
Thanks for your help!