John Sankey
May 21st 06, 01:44 PM
Plants are net producers of oxygen in an aquarium when they
have sufficient light, they are a net debit when they don't.
Some plants need much more light than others. See
http://sankey.ws/plantlumen.html
for how to determine your light level and a link to a good
listing of plants with their light requirements.
have sufficient light, they are a net debit when they don't.
Some plants need much more light than others. See
http://sankey.ws/plantlumen.html
for how to determine your light level and a link to a good
listing of plants with their light requirements.