AquaRank.com

FishProfiles.com Message Forums

faq | etiquette | register | my account | search | mailbox
# FishProfiles.com Message Forums
L# General
 L# Technical Tinkering
  L# DIY CO2
 Post Reply  New Topic
SubscribeDIY CO2
superlion
 
----------
Mega Fish
Posts: 1246
Kudos: 673
Votes: 339
Registered: 27-Sep-2003
female usa
Can someone point me to some instructions of how to do a DIY CO2 unit? I am looking into making one for the 60 gallon tank. Thanks very much!

><>
Post InfoPosted 26-Jan-2006 11:39Profile Homepage PM Edit Report 
moondog
 
**********
---------------
---------------
Moderator
The Hobnob-lin
Posts: 2676
Kudos: 1038
Votes: 4366
Registered: 30-Sep-2002
male usa
diy co2 will not work for a tank larger than about 30g (unless you're dr. bonke ). you can try to make something, a [link=google search]http://www.google.com/search?hl=en&amp;q=diy+co2&amp;btnG=Google+Search" style="COLOR: #ff0044[/link] will turn up plenty of information on the subject. but for the most part, it won't work for so large a tank. you will need a pressurized co2 system for that tank eventually if you plan on getting serious about your plants



"That's the trouble with political jokes in this country... they get elected!" -- Dave Lippman
Post InfoPosted 26-Jan-2006 11:39Profile PM Edit Delete Report 
SuperMummy!
**********
----------
Mega Fish
Posts: 1207
Kudos: 915
Votes: 30
Registered: 03-Jan-2003
female uk
I think DIY co2 still works for a larger sized tank, but it becomes a bit of a pain in the derrier as you need a few 2l bottles of co2 mix running rather than just one. So still feasible but more hassle.
Post InfoPosted 26-Jan-2006 11:39Profile PM Edit Delete Report 
Shannen
**********
-----
Banned
Posts: 1160
Kudos: 1686
Votes: 98
Registered: 17-Feb-2004
male usa
I run one 2 ltr DIY in my 40 and there is def a noticeable dif than without it. Would adding another bottle help? Sure, but I'm happy with it's function as is.

I drilled a small hole in the filter intake tube and have the CO2 line feeding into it.

The only problem so far is after about 5 days I have to keep an eye on my PH or else suffer drastic PH swings when it depletes.
Post InfoPosted 26-Jan-2006 11:39Profile PM Edit Delete Report 
Curare
*******
-----
Enthusiast
Posts: 196
Kudos: 130
Votes: 0
Registered: 23-Jun-2004
male australia
My 55 has a a twin 2L setup and it runs perfectly.

I also stagger the changing of bottles so I never run out.

Works fine, give them a shake every day or two tho!
Post InfoPosted 26-Jan-2006 11:39Profile Homepage MSN PM Edit Delete Report 
Post Reply  New Topic
Jump to: 

The views expressed on this page are the implied opinions of their respective authors.
Under no circumstances do the comments on this page represent the opinions of the staff of FishProfiles.com.

FishProfiles.com Forums, version 11.0
Mazeguy Smilies