Forgot to add the rest..... oops
I have a 28g JBJ with stock light - 105w quad CF
I use RC salt...... 4 - 5 gallon change every week
As far as a dose schedule.... 1 drop of brightwell Lugols everyday
5 drops of MB7 every day
3 drops of brightwell Amino acids every week
I had this problem in my old 57g gallon as well, but it was only my digis that I had a problem with. I just eventually gave up on the digi and pitched them. This is a good sized birds nest and don't want it to go bad
My levels all check out fine, with the exception of my mag, since I can't test for it.
I wondered about if it is to close to the light? My quad light is on for 8.5 hrs a day. I run 2 power brite strips of LED actinics for supplement light. I never turn off the moon lights.
My flow is the 2 stock pumps and a MP10 that runs on reef crest and the night mode.
The part of the birds nest that is getting less light seems to be fine, just the closer to the light branches.