Fertilizers

[penguinpimp1990]

is there any fertilizers specially made that wont be removed by activated carbon? and it may sound really dumb but will carbon remove any nutrients added to the subtrate by plant gravel like eco complete or laterite?

 

[George Farmer]

is there any fertilizers specially made that wont be removed by activated carbon? and it may sound really dumb but will carbon remove any nutrients added to the subtrate by plant gravel like eco complete or laterite?

No.

The nutrients in the substrate generally remain there for use by plant roots.