Re: DIY C02 recipie doesn't last
To: Aquatic-Plants at actwin_com (Aquatic-Plants)
Subject: Re: DIY C02 recipie doesn't last
From: "David W. Webb" <dwebb at ti_com>
Date: Tue, 21 May 1996 11:04:39 -0500
Conversation-Id: <BMSMTP83269451047a0206807 at dlep1_itg.ti.com>
>From: duncand at sprynet_com
>I'm running one bottle on a 75g and one on a 50g. The recipie I got from a FAQ
>file off of the AquaLink web site calls for 3 cups sugar and two tablespoons
>yeast (roughly 1 packet) to the two litre bottle. The file states that this is
>supposed to last about two weeks. I'm barely getting one week on mine.
>Can anyone give me their recipies, tips on stretching out the time between
>refills, etc.. My wife says to add more sugar to the bottle. I also thought
>placing the bottle on a heating pad might increase c02 output, but then again,
>that might just make it burn up faster.
I suspect that 2 tablespoons of yeast is consuming the sugar far too quickly.
I use 2 cups of sugar, 1 teaspoon of yeast, and 1 teaspoon of baking soda.
The baking soda seems to help buffer the pH and keep the reaction rate more
steady. My CO2 generators usually last from 3 to 4 weeks, depending on room
David W. Webb
Enterprise Computing Provisioning
Texas Instruments Inc. Dallas, TX USA
(214) 575-3443 (voice) MSGID: DAWB
(214) 575-4853 (fax) Internet: dwebb at ti_com
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