First off, keep at it.
Second, as I look through this thread, it seems you may not be targeting AMY maintaining your target?
Your CYA is 40, so you want your FC to be at 16 all the time. (40 x 40%).
So so my suggestion is to post on this thread a picture and you FC test results every day or multiple times a day.
Also, have you done an ammonia test? If you are battling that, you are not slamming.
Finally, you will get there. Keep posting, and keep at it. This is not about winning the battle so much as giving up last.
Second, as I look through this thread, it seems you may not be targeting AMY maintaining your target?
Your CYA is 40, so you want your FC to be at 16 all the time. (40 x 40%).
So so my suggestion is to post on this thread a picture and you FC test results every day or multiple times a day.
Also, have you done an ammonia test? If you are battling that, you are not slamming.
Finally, you will get there. Keep posting, and keep at it. This is not about winning the battle so much as giving up last.