Flushing with Epsom salt[Solved]

[shag]

@Andrexl

I Always got lockouts/problems because I have lot of carbonates and really hard water,I think Coco got clogged with carbonates that blocked absorption of other Ions and elements by the root sites

You are probably right, that makes sense, it may be best to keep using the RO filter.
But if you are not able to, a gypsum flush would certainly help.