I use a (dollar store) turkey baster to grab individual detritus worms (see http://www.aquarium-pond-answers.com/2007/03/trematodes-and-nematodes-in-fish.html for a photo) from my gammerus tank when I'm using them as killi-treats, but I haven't found the magic trick to getting them to reproduce in numbers similar to (non-aquatic) redworms... I've seen plenty of diy how-to's on blackworms and tubifex, but I think it's hard to produce sufficient amounts without a pond... Someone on killitalk posted some photos of a "professional" setup (it looked nicer than anything I've set up for my fish!) a month or two ago for culturing blackworms...but I think for the size of the rack, I'd stick with the redworms that will produce all the food my fish can eat for the price of a free bucket or two from the grocery store bakery. I kind of like the way they "float" on the substrate surface (um, poor-man's coral, anyone??)...they're a little mezmorizing. I'm embarrased to say one of my nicest aquarium (29gal acrylic eclipse) now housing nothing but worms, bugs, shrimp, and other pond-life. It actually makes a fairly cool display. Cliff > Thanks, Bryan. > > Indeed, they are in a tank I have been ignoring. Is there an easy way to > harvest them and feed them top my other tanks?! > > > -----Original Message----- > From: gsas-member-bounces@thekrib.com > [mailto:gsas-member-bounces@thekrib.com] On Behalf Of Bryan Nichols > Sent: Monday, June 30, 2008 2:49 PM > To: Greater Seattle Aquarium Society member chat > Subject: Re: [GSAS-Member] What is this red worm? > > Tubifex > > > > > > > > Size: 2 - 5 cm, 3/4 - 2 inches > > > > Red, yummy worms (used as fish food too) which live inside the > substrate. If disturbed and dig up, they will form a ball, if left > alone, they will gather pieces of sand/gravel around their body forming > a sort of tube where they live in and they'll stick their head out of > the substrate looking like red hairgrass. If there's lots of them, the > substrate is too dirty and might be good idea to do something about it. > Only a few Tubifex in the substrate isn't anything to worry about > though. They are harmless. > > --- On Mon, 6/30/08, Shango Los <Shango@shangolos.com> wrote: > From: Shango Los <Shango@shangolos.com> > Subject: [GSAS-Member] What is this red worm? > To: "'Greater Seattle Aquarium Society member chat'" > <gsas-member@thekrib.com> > Date: Monday, June 30, 2008, 2:38 PM > > Hi all, > > > > In the same tank that I found that small white worm-like creature last > week, > I now find some sort of red worm. They are protruding about ¼ to ½ of an > inch out from the substrate. They don?t seem to move; just sway back and > forth in the current. They are red. They are all over the place and have > all arrived in the last 7 days. Any idea what it would be? > > > > Thanks > > Shango > > > > _______________________________________________ > 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