The brown staining most likely is from iron in the water. You must be on a well system or the city water is coming from different wells. There is a product that will remove some of the staining depending upon how old it is. At the moment can not recall the trade name of product.
Mustard algae is treated with high concentrations of liquid 12.5% chlorine and a whole lot of brushing. With a vinyl liner you have to proceed with caution on the strength of each product that you use for the remedy. Best to consult a local pool store for the exact road to take. k
concrete
Duck tape
You have no choice but to replace the liner
no
You can buy bottom rails/channels at a mobile home supply store. They are used for the skirting!
Gravity is a theory that i don't believe in. It's not anyway because the earth rotates and there is no on top or bottom
No, celery are stalks that grow above ground. Its relative celeriac is a root that grows underground.
no,cause it will break
Buy a pool patch
Actually, there is not much difference, but a ground floor is usually the very bottom one and the first floor is usually the one above
bottom I don't think top refers to the little leafy bits highest above the ground, but to the part of the tree above ground vs. the part below ground. Otherwise it's a question not even worth asking since the answer is obvious. Any opinions [question mark] I can end with ? or "there's something wrong with my answer".
They live above ground.