How long have you had the gutter guard in front of the overflow? The reason I ask is that I have heard that it quickly becomes overgrown with algae (a la ATS) and blocks the overflow.
Thx,
Dave.M
As always, this thread is one that keeps everyone's attention riveted to it. Thanks for the detailed explanation on both the reactor and your overflow.
I've been on your site for a while now and I can tell you it is really well done. Since you have such an amazing tank, it's really nice to see a site dedicated to giving some information about it and helping others achieve similar results with detailed instructions.
Kudos on the site Tom.
Thanks guys - very much appreciated.
BTW: I may have a little good news. I've been doing everything possible to to get my 'trates and 'phates down as close as I can to zero. I'm running large amounts of GFO and changing it out often. I've had bio-pellets (EcoBak from Jon Warner) on-line for about 6 weeks.
Looks like it might be paying off - I'm sure I'm seeing a die back of my dinos! Too soon to know if it's going to continue, but I've got my fingers crossed.![]()
Tom,
I know you already posted this, but, what's your website address so I can follow you along there too? Thanks
I have my fingers and toes crossed! :thumbsup:
...my LFS has 2 frag tanks that they had a sand substrate in for years, and they did a full overhaul. now they are bare bottom with black egg crate. They began to have Dino's and fought and fought and never could get them to go away. they pulled the egg crate out numerous times and tried everything. this past week, they replaced the existing 250 and 400w 12k reeflux bulbs with new 12 k bulbs. this time, they dimmed the ballasts and yes, it makes the 12k's look blue, but all the dino's went away!!! the reflection from the bare bottom and the 100% bulbs, were making the problem worse. they cut back the intensity and everything went away!!!
i know you run the same dim-able ballasts and if you are at wits end and would like to try the dimming of the ballasts to see if it works for you, then have at it.
your running 4-400's with Fantastic reflectors (which is pumping some light in the tank) as well as 8 t5's which is also pumping in the light.
so your tank should still survive with the ballasts dimmed. especially with the 400's on a 24" tall tank and being soo close to the water. like i said, its worth a try if you would like to. (plus it doesnt cost any money)
My first inclination is to say yes. As you know, I've been having ongoing problems with what I assume is a type of dinoflagellate algae. I've been fighting it for over 10 months now. About 4 weeks after I started running the EkoBak the dinos started to decline - and the decline seems to be holding. I attribute this to lower nutrients. No way for me to prove it but, indications are indications.