My pool probably needs a plaster job. I drained it this fall and did a
patch job, and it looks okay, but has gray spots. I would like to drain it
again in the spring, sand down some of the gray spots, patch a couple of new
spots, and refill.
My question is:
Is there a product other than paint that will color the bottom of the pool
blue? Is there a possibility of using copper based algaecide in a sprayer
when the pool is drained? I thought I might spray it directly on dry
plaster, and let it soak in, then fill. I know I need a PebbleCoat job, but
at $4200, I am going to try ONE more cheaper fix.
Anyone do this before? Any sites?