"Lior T" <notavail.TakeThisOut@nowhere.com> wrote in message
news:newscache$wnc0ih$d71$1@lnews.actcom.co.il...
> Is it possible to use just ANY wood from the field to put in the tank ?
> what do i need to check before putting the wood in ? what should
> disqualify a wood ? (im gonna go collect one from the field near my
> home) .
>
> is it true they balance ph ?
Wood may leach substances into the water, changing the pH in a possibly
inappropriate manner. Driftwood often leaches tannins and other humic acids
into the water (much like peat moss), possibly softening it and lowering its
pH. The water may also obtain a yellowish tea-colored tint. The tint is not
harmful and can be removed by filtering the water through activated
charcoal.
If you use wood that you've found yourself (e.g., woods or lake), boil it
first to kill any pathogens. Boiling it (long enough) will also make it
sink.
Marcus
>> Stay informed about: wood for tank