Water is still trying to turn green! FAST!

Ran the Taylor tests

FC is 18 right now
CC is 0
ph is still low
base demand:
15 drops to get to ph of 7
20 drops to get to ph of 7.2
15 drops to get to ph of 7.6
ALK: ~40ppm, last week it was unreadable
CYA is VERY HIGH actually AYLAD you were RIGHT! I didn't run the CYA test last week I just went with what they said that they have never added any stabilizer product. And also because they had just "shocked" it the day before and they had 0 FC. (I guess I may have learned a little lesson here! people may unintentionally lie, tests don't lie)

Did I read correctly in another thread, if CYA is high then FC need to be extremely high?

I am assuming this is a big issue since there is no chemical to reduce CYA.

Thanks,
-stephen