Might help but the larger gravel will always end up on top.

On Wed, 29 Sep 2004 10:52:08 +0100, "Jon W"
wrote:

My 60cm planted tank has course gravel approx. 5mm in diameter and I think
the plants are not reaching their potential.

I was wondering if adding a finer gravel to the top and mixing it in whilst
vacuuming would help or whether I need to bite the bullet and go for the
complete rebuild.

Any suggestions would be very welcome.



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