Aeration beyond my aqua clear 300 filter? ----- Original Message ----- From: Bob and Judy Holmes<mailto:jbholmes@nwlink.com> To: gsas-member@thekrib.com<mailto:gsas-member@thekrib.com> Sent: Tuesday, October 05, 2004 9:38 AM Subject: Fwd: [GSAS-Member] Hello & help! Hello Anita. I had a similar experience with fish hanging out near the surface recently, only with no fish loss. This occured in a tank with a heavy fish load. the fish seemed stressed early in the morning and hung near surface before the lights came on, in a planted tank. After the lights came on and the plants started producing O2 and consuming CO2 things were fine. I added aeration. Problem solved. Bob >X-Original-To: jbholmes@nwlink.com<mailto:jbholmes@nwlink.com> >Delivered-To: jbholmes.nwlink.com@mx7.pacifier.net<mailto:jbholmes.nwlink.com@mx7.pacifier.net> >X-Originating-IP: [66.82.9.32] >X-Originating-Email: [amjacobson52@msn.com] >X-Sender: amjacobson52@msn.com<mailto:amjacobson52@msn.com> >From: "A JACOBSON" <amjacobson52@msn.com<mailto:amjacobson52@msn.com>> >To: gsas-member@thekrib.com<mailto:gsas-member@thekrib.com> >Date: Tue, 28 Sep 2004 10:10:31 -0700 >X-OriginalArrivalTime: 28 Sep 2004 17:11:01.0315 (UTC) > FILETIME=[211BD130:01C4A57E] >Subject: [GSAS-Member] Hello & help! >X-BeenThere: gsas-member@thekrib.com<mailto:gsas-member@thekrib.com> >X-Mailman-Version: 2.1.5 >Reply-To: Greater Seattle Aquarium Society member chat ><gsas-member@thekrib.com<mailto:gsas-member@thekrib.com>> >List-Id: Greater Seattle Aquarium Society member chat ><gsas-member.thekrib.com> >List-Unsubscribe: <http://lists.thekrib.com/mailman/listinfo/gsas-member<http://lists.thekrib.com/mailman/listinfo/gsas-member>>, > <mailto:gsas-member-request@thekrib.com?subject=unsubscribe<mailto:gsas-member-request@thekrib.com?subject=unsubscribe>> >List-Post: <mailto:gsas-member@thekrib.com<mailto:gsas-member@thekrib.com>> >List-Help: <mailto:gsas-member-request@thekrib.com?subject=help<mailto:gsas-member-request@thekrib.com?subject=help>> >List-Subscribe: <http://lists.thekrib.com/mailman/listinfo/gsas-member<http://lists.thekrib.com/mailman/listinfo/gsas-member>>, > <mailto:gsas-member-request@thekrib.com?subject=subscribe<mailto:gsas-member-request@thekrib.com?subject=subscribe>> >Sender: gsas-member-bounces@thekrib.com<mailto:gsas-member-bounces@thekrib.com> > >I am a newbie, & started getting emails from this list the day after the >September meeting -- darn! I'm looking forward to the October meeting >with bated breath, though. > >Though I am a newbie, I've already acquired 6 tanks, & have 3 really set >up, & 1 functioning as a quarantine tank. Nobody warned me this hobby was >addictive. > >But I need help over something that has me completely puzzled. All my >tanks are planted, & my first one, a 39 gallon, is mature, with no ammonia >or nitrite showing up at all. I'm doing a 15% water change each week, >which is keeping the nitrates really low. It is heavily planted, and I'm >delivering CO2 with a homemade system that seems to be working well -- >when I did a hardness & ph test, it showed CO2 in the optimal range. It >is slightly acidic, about 6.8. I'm running a AquaClear 300 filter, but it >was used and doesn't seem to be quite as efficient as another of the same >model that I have on a smaller tank, but it's close. Everything I can >test is spot on. >There is a little too much algae, so I'm trying to work on that with >learning appropriate feeding levels & getting algae eaters in there. > >So here's the problem. My fish are dying. They seem to go in groups, one >breed at a time. At first it was either ich or velvet (I don't really >know the difference, haven't seen them in person), which I treated with >Maracyn on the advice of the Fish Store. I lost my 4 gold rams & 2 blue >german rams, my silver hatchets, & my 3 younger Serpae tetras (my 4 adults >are still fine). That was during the ich/velvet outbreak, which taught me >the wisdom of quarantine tanks, and my 20 gallon is quarantining 2 adult >angels, & a 3 gallon is now quarantining some penguins and chinese algae >eaters. > >Then I lost my 4 marbled angels (about 1" long each). Then my 2 siamese >algae eaters died (which isn't helping the algae situation, but it will >almost a month before the new ones are out of quarantine). In the last 24 >hours I've lost my six silver-tipped tetras & my six marbled hatchets. >Right now I've got 5 bronze corys, 4 adult serpae tetras, a talking >catfish, a bamboo shrimp, a few rainbow shrimp, & 2 ghost shrimps, plus 2 >fiddler crabs. I'm not seeing any other fish in there. > >I cannot imagine what is going wrong! Any advice of what to do next, or >what to look for next, would be appreciated. > >Anita Jacobson > >BTW, some fish gave a warning that they were sick (the silver hatchets & >the angels both started hanging out at the surface instead of swimming >around). >Some fish obviously died from ich/velvet. But some, like my marble >hatchets, gave no warning at all. Swimming around happily one night, >every single one of them floating the next morning. > > >_______________________________________________ >GSAS-Member mailing list >GSAS-Member@thekrib.com >http://lists.thekrib.com/mailman/listinfo/gsas-member _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com<mailto:GSAS-Member@thekrib.com> http://lists.thekrib.com/mailman/listinfo/gsas-member<http://lists.thekrib.com/mailman/listinfo/gsas-member> _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member