Reef Central Online Community

Home Forum Here you can view your subscribed threads, work with private messages and edit your profile and preferences View New Posts View Today's Posts

Find other members Frequently Asked Questions Search Reefkeeping ...an online magazine for marine aquarists Support our sponsors and mention Reef Central

Go Back   Reef Central Online Community Archives > Marine Fish Forums > The Fish Breeding Forum
FAQ Calendar Today's Posts Search

 
 
Thread Tools Search this Thread Display Modes
  #76  
Old 05/31/2005, 12:55 PM
Atticus Atticus is offline
Registered Member
 
Join Date: Jan 2002
Location: Davenport, Iowa
Posts: 5,419
I could see a reactor being a benificial addition if you have the cash for it. Might even help with the harder species.
__________________
"Good enough is the enemy of excellence."
  #77  
Old 05/31/2005, 02:06 PM
ediaz ediaz is offline
Registered Member
 
Join Date: Jun 2004
Location: Grand Rapids MI
Posts: 1,087
Quote:
Might even help with the harder species.
How?
  #78  
Old 05/31/2005, 02:45 PM
rsman rsman is offline
the cow flys at dawn
 
Join Date: Oct 2002
Location: La Mesa Ca USA
Posts: 2,198
ca reactors do kinda help ballance the pH but not as well as a good working kalk reactor (you still want the pH controller just backwards ), they do increase the CO2 which is well BAD!!
__________________
smile its all good
  #79  
Old 05/31/2005, 02:51 PM
ediaz ediaz is offline
Registered Member
 
Join Date: Jun 2004
Location: Grand Rapids MI
Posts: 1,087
I know what it does, but I don't see how it will help brood stock, I think water changes keep the Ph stable enough. Don't think anybody will hook up that to a larval tank.

thanks Rsman
Edgar
  #80  
Old 05/31/2005, 03:04 PM
rsman rsman is offline
the cow flys at dawn
 
Join Date: Oct 2002
Location: La Mesa Ca USA
Posts: 2,198
DOH!!!

i didnt mean to explain how it works, but instead that it adds CO2 which is bad, and that a Kalk reactor is better.
__________________
smile its all good
  #81  
Old 07/10/2005, 02:58 AM
spk spk is offline
Premium Member
 
Join Date: Feb 2003
Location: Wokingham, United Kingdom
Posts: 501
David,

Thanks for all the answers on this one. Yes I realise that the question is by far too much to asnwer via a PM, it is however a starting point and I thank you for the answers that you have provided.

I will continue to read up on different systems.

Thanks again for the help.

Steve
  #82  
Old 03/28/2006, 10:21 AM
Siklid Siklid is offline
Registered Member
 
Join Date: Sep 2005
Location: Canada
Posts: 176
bumpity bump bump
__________________
pic whore #1 up the pictures
  #83  
Old 05/31/2006, 01:12 PM
David M David M is offline
Registered Member
 
Join Date: Jan 2003
Location: San Diego ( La Mesa)
Posts: 2,810
We have several threads like this but I think this is the best one. I tought I'd show you my latest Rube Goldberg, the temparary growout system for post met clowns until I can get the real growout built. The tank is a 60 gallon acrylic cut down to 12". The fish are in 5-1/2 gallon tanks with the bottom panel removed and replaced with window screen, "glass baskets" The sump is this funky plastic bin designed as a hazmat holding tank for 2- 55 gallon drums, I got it unused for $40 so why not? Return pump is a GenX 2400 and it goes through a 15 watt Aqua UV sterilizer. The buckets are a make shift trickle filter with a sock for mech pre-filter and the sump is full of bio-balls. There is a Red Sea Berlin skimmer in there too. Total volume is 95 gallons. Should hold 'em for a while, there are 800 clowns in there at 4 and 7 weeks plus some misc fish.

__________________
These are my rotifers. Without my rotifers I am nothing. Without me my rotifers are nothing.
  #84  
Old 05/31/2006, 05:34 PM
David M David M is offline
Registered Member
 
Join Date: Jan 2003
Location: San Diego ( La Mesa)
Posts: 2,810
Too late to edit.
"The tank is a 60 gallon acrylic cut down to 12".
That's not right, it's a 100 gallon, 60 inches
__________________
These are my rotifers. Without my rotifers I am nothing. Without me my rotifers are nothing.
  #85  
Old 05/31/2006, 10:10 PM
Kathy55g Kathy55g is offline
Moved On
 
Join Date: Mar 2004
Posts: 3,247
That is just freaking cool. So you only need one bulkhead to drain all the tanks, and I imagine you have it set up so the poop all collects in one corner? No vacuuming individual tanks?

Where did you get the glass baskets, or did you make them from tanks you tried to drill and found out were tempered?
  #86  
Old 06/01/2006, 12:24 AM
David M David M is offline
Registered Member
 
Join Date: Jan 2003
Location: San Diego ( La Mesa)
Posts: 2,810
I make 'em, basically break out the bottom but there is a trick to it, if you don't do it right you can crack the sides. I'm gonna write it up with pics for a local site, when it's done I'll post the link.

No siphoning, that is pretty much the whole point
__________________
These are my rotifers. Without my rotifers I am nothing. Without me my rotifers are nothing.
  #87  
Old 06/01/2006, 10:42 AM
Kathy55g Kathy55g is offline
Moved On
 
Join Date: Mar 2004
Posts: 3,247
That would save me 20 minutes a day, maybe 40 minutes!
  #88  
Old 06/01/2006, 08:28 PM
Dman Dman is offline
Registered Member
 
Join Date: Mar 2000
Location: Toronto, Ontario
Posts: 1,149
That's pretty funky and efficient for a Rube Goldberg.
__________________
Prisoner Number 642
On parol for reefkeeping
Currently doing "time" in a medium security breeding facility for the terminally insane
  #89  
Old 06/01/2006, 11:07 PM
David M David M is offline
Registered Member
 
Join Date: Jan 2003
Location: San Diego ( La Mesa)
Posts: 2,810
I was the local champ at "mousetrap" when I was kid
__________________
These are my rotifers. Without my rotifers I am nothing. Without me my rotifers are nothing.
  #90  
Old 06/02/2006, 09:13 AM
FishGuttz FishGuttz is offline
Registered Member
 
Join Date: Mar 2006
Location: NYC--
Posts: 144
Wow! from the photo, it appears that the tank/nets are sitting on dowels. So there is enough current underneath the tanks to clear out the detritus that falls beneath the screens? Don't the screens get all gunked with algae, etc.?
  #91  
Old 06/02/2006, 07:40 PM
David M David M is offline
Registered Member
 
Join Date: Jan 2003
Location: San Diego ( La Mesa)
Posts: 2,810
Good eye, I forgot to mention that Yes the tanks sit on 1" pvc and there is plenty of flow below them to sweep away detritus. Also there are some fish running loose in there that don't get fed, they grab up anything that gets past the clowns and falls through the screen. Sure the screens get nasty after a month or so but it's simple to brush them clean. This is the protype for the 225 gallon raceway I am building for growout. In that tank the 1" pvc will be drilled at each tank and will be part of the return manifiold, iow a blast of water will shoot below each tank.
__________________
These are my rotifers. Without my rotifers I am nothing. Without me my rotifers are nothing.
  #92  
Old 06/02/2006, 07:48 PM
Kathy55g Kathy55g is offline
Moved On
 
Join Date: Mar 2004
Posts: 3,247
Could you use that neelepoint screen that Nicole used, and skip the tanks altogether?
  #93  
Old 06/02/2006, 07:49 PM
Kathy55g Kathy55g is offline
Moved On
 
Join Date: Mar 2004
Posts: 3,247
Brilliant it is...
  #94  
Old 06/02/2006, 08:15 PM
David M David M is offline
Registered Member
 
Join Date: Jan 2003
Location: San Diego ( La Mesa)
Posts: 2,810
Of course, breeders have used baskets forever, make it out of anything you want. I prefer the solid sides and screen bottom because I want the fish eating the bulk of the food I add. Mesh sides would mean a tremendous ammount of food flowing out of the basket and going to waste, degrading wq. If you really want to go fast, cheap and easy you can use the plant baskets sold for pond plants, I have at least a dozen of them mostly used for isolating adult fish. I also get plastic collendars (sp?) from the 99 cent store, can't beat a 2 gallon holding tank for a buck
__________________
These are my rotifers. Without my rotifers I am nothing. Without me my rotifers are nothing.
  #95  
Old 08/06/2007, 12:32 AM
rbdesigns rbdesigns is offline
Registered Member
 
Join Date: May 2005
Location: Downey, CA
Posts: 1,551
Here's a pic of my 250g Broodstock, it's been up since Febuary:

  #96  
Old 08/06/2007, 02:23 AM
spk spk is offline
Premium Member
 
Join Date: Feb 2003
Location: Wokingham, United Kingdom
Posts: 501
Pristine, RB, long may it be so.

steve
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump


All times are GMT -5. The time now is 06:48 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Use of this web site is subject to the terms and conditions described in the user agreement.
Reef Central™ Reef Central, LLC. Copyright ©1999-2009