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Plant weights and driftwood
Some folks have thought that maybe lead strip weights on plants cause CNS
disturbances in fish. I have tested my tank water (I use lead) and there
is basically no lead in it.
So my questions are:
1. Does anyone KNOW of a reason not to use lead for plant care in aquaria?
2. What substitutes are available? I looked for soft iron but no ceegar.
On an unrelated topic:
How can I get a cubic yard or so of driftwood? Mopani from Africa would
be OK. So would US origin wood. It costs too much around here. I
would like to get about 1000#.
--
Dave Gomberg, San Francisco mailto:gomberg at wcf_com
http://www.wcf.com/co2iron
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