Kenya tree getting green a bit

[Mohammad.ki]

Hello , pleas i want to ask my my kenya tree getting a bit light green it was all the time brown i did change water and my Mg and Ca was a bit low ,so i add some of liquid Mg and next day i add liquid Ca to fix the water after that my Mg 1320 and Ca 400 after that I noticed the kenya tree turned a bit green and today it's laying down a bit anyone know why ??

 

[i cant think]

Hello , pleas i want to ask my my kenya tree getting a bit light green it was all the time brown i did change water and my Mg and Ca was a bit low ,so i add some of liquid Mg and next day i add liquid Ca to fix the water after that my Mg 1320 and Ca 400 after that I noticed the kenya tree turned a bit green and today it's laying down a bit anyone know why ??

Looks to me like it’s simply colouring up