ferts for shrimp tank

Hi all, was an active shrimp hobbyist but stopped due to a disaster which was kinda traumatizing *read the sticky with my nick*

lost touch with the recent developments of shrimp keeping, stopped at the assassin snail craze which solve many bro's snail problems..

so now that i am restarting my hobby, got a few Qs to ask bros here, any one of you tried ferts that are safe for shrimp tank? cos last time my sakuras are flourishing, but my plants are dying and i am constantly replacing them with new ones frm LFS, which kinda led to the disaster..