Been doing this for awhile, so not a newbie, but I'm struggling this year!!
Slammed 4 days ago, got FC up to 18, almost instantly turned from green to cloudy grey/blue in a few hours.
Day 1 FC 18
Day 2 FC was 17,
Day 3 FC was 16,
Day 4 FC was 9,
and today day 5 FC is 7 (added a couple inches...