[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [APD] Just hot air?
Huff & Puff CO2 ?
>Shame we can't just use a bag of collected exhaled breath and put a weight
>on top of it to slowly eject it into our tanks. That'd be cheap.
>
>A bit like a bagpipe, without the music?
>
>Hmm I wonder if this is practical?
>Anyone tried it?
_______________________________________________
Aquatic-Plants mailing list
Aquatic-Plants at actwin_com
http://www.actwin.com/mailman/listinfo/aquatic-plants