Drain and refill 33,000 gallon gunite pool

[bugsy0329]

I am about to call a sand truck to fill in the pool. I have been battling green water for over a week. Except for chlorine (which I didn't test b/c I have been too lazy to buy the supplemental kit), everything is in line. ph-7.6, ta-100, ch-100, cya-40. I have scrubbed and added bleach almost daily - 5 gallons at a time. The water is grass green. Oh, yeah, we're hosting a surprise party Saturday. HELP ME PLEASE!

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I am going to add more stabilizer, too.

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Added 12# stabilizer. Water is beginning to clear near steps. Maybe I panicked for nothing?