Pretty well, I think, though they don't polish the glass like pond snails. The one in my betta tank popped out 2 babies a few days after you gave her to me. They were huge! How does the momma snail hide them? On Thu, Oct 1, 2009 at 12:16 AM, Susan Welenofsky <welenofsky@comcast.net>wrote: > How are the trapdoor snails doing with the algae? > > Susan > > > On Sep 30, 2009, at 10:20 AM, Matt Staroscik wrote: > > > The only algae I have in my 90 gal at home is green spot and that > > stuff is > > way too tough for any magnetic scraper. > > > > Sometimes at work I get the soft green-brown stuff and the magnetic > > scraper > > works OK on that... but by the time it is an issue I should be doing > > a water > > change and pruning anyway, so my hands are already in the tank and I > > can use > > a pad. > > > > All I really use the magnetic scrapers for is holding food. I glued a > > plastic "chip clip" to the part inside the tank, and use it to hold > > zucchini > > for the pleco. > > > > YMMV. > > > > > > On Wed, Sep 30, 2009 at 9:46 AM, Susan Welenofsky < > welenofsky@comcast.net > > >wrote: > > > >> beats straining your back and getting carpal tunnel! I'd say it's > >> worth is. > >> > >> Susan > >> > >> > >> On Sep 30, 2009, at 9:08 AM, Berg wrote: > >> > >>> Hey everyone, > >>> > >>> I have a Acrylic tanak and I'm thinking about picking up a magnetic > >>> cleaner. > >>> I know there are a few brands and styles out there... Can anyone > >>> recommend > >>> one that actually works well? > >>> > >>> I just saw this one, check out the video, its pretty crazy- scraper > >>> and > >>> scrubber: > >>> http://www.drsfostersmith.com/product/prod_display.cfm? > >>> pcatid=19866 . > >>> Although... 48$ Seems like a lot of cash for such a simple tool. > >>> > >>> Any advice is welcome. > >>> > >>> Hope everyone is doing well! > >>> > >>> Berg > >>> _______________________________________________ > >>> GSAS-Member mailing list > >>> GSAS-Member@thekrib.com > >>> http://lists.thekrib.com/mailman/listinfo/gsas-member > >> > >> _______________________________________________ > >> GSAS-Member mailing list > >> GSAS-Member@thekrib.com > >> http://lists.thekrib.com/mailman/listinfo/gsas-member > >> > > _______________________________________________ > > GSAS-Member mailing list > > GSAS-Member@thekrib.com > > http://lists.thekrib.com/mailman/listinfo/gsas-member > > _______________________________________________ > GSAS-Member mailing list > GSAS-Member@thekrib.com > http://lists.thekrib.com/mailman/listinfo/gsas-member > _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member