[f2esh]

had a planted tank for a few months now...only like 20 plants in there...doing fine....and the substrate is only natural gravel...but say if i added a large bag of flourite to the gravel and mixed it up...would it make much of a difference??...btw..tank is a 75 gal long..

 

[Pterogho]

If you're happy with the result so far, then just sit back and enjoy.

Depending on the type of plants you have, you may some day experience problems though.

In generel stemmed plants take a good deal of their nutrients from the water, while rosette-plants to have their nutrients offered at the roots.

Still! I abide by the statement claiming that every thing you do for you plants is a gift to your fish.