Just noticed this in the last 3 days i haven't been using epsom salts Im using 1/4 strength GH Flora micro and gro. Any other opinions greatly appreciated.
check the pH of your runoff. try using only distilled water if you arent already. pH for soil should be around 6.2-6.5. good luck, update back after you check.
The runoff is between 6.5 -6.8 i gave them a foliar feeding of 1/2 tablespoon of epsom salts to quart of water/ They look a little better than yesterday morning. heres a pic today hopefully clearer