Gravel Thickness for effective biofiltration

Underwater Bonsai is just a new type of artificial decoration available
at the pet stores.

Thanks
Kedar

Diorite wrote:
In article . com,
"Kedar" wrote:

Bullseye !!!

You are correct ! I'm worried about the anaerobic bacteria ...i
recently re-arranged my aquarium and raised the gravel thickness in one
corner to about 3-4 inches with heavy artificial plant to give it a
jungle look and on the other side i have a bonsai & few smaller plants
with thin gravel (1-11/2 inch). Only after this the thought of
anaerobic bacteria came to my mind ... on my next gravel vacc day i
will get it re-arranged.

Underwater bonsai? My mind boggles. Details please?

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First sniggle: Feb 13, 1996
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