Anubias leaves problem

Good afternoon everyone reading this
I'm using a diy fertilizer in my aquarium and I have noticed that some of my anubias new leaves looks like its missing pieces
And I don't know why ,I don't know what could be the cause of this or if it's being eaten

Here is a list of the fish that is in my tank

Normal mollies
Leyertail mollies
Swordtails
Corydoras
Bristle nose plecos
Yo-yo loaches
Assassin snails

please help me figure this out

 

None of those fish eat anubias. In fact very few fish will eat anubias because of how tough they are.

You need to rethink the quantity or quality of the DIY fertilizer that you are using - those are textbook nutrient deficiency symptoms, most probably iron (yellow leaves) and potassium (holes in leaves). Google will tell you more.

 

This is my calculations, you or anyone else could assist me it would be amazing

 

Sorry that's the wrong one

 

This is my calculations, if anyone can help me out with this