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Re: [APD] How long does your CO2 last ?
63,000 litres of ponds linked to the one CO2 injection point. I keep the
hardness and alkalinity about 60 ppm and the pH around neutral. The plant
ponds are under 70% shaded tropical sunlight when measured with an expensive
lux meter is about 40,000.
A 22kg of CO2 lasts between 4 and 6 days.
On 12/8/05 2:44 AM, "Liz Wilhite" <satirica at gmail_com> wrote:
> On 8/11/05, Phillip Grobler <pfgrobler at gmail_com> wrote:
>> Could any one give me a rough idea as to how much CO2 they are using.
>> How long should a 2kg bottle last on a 100g tank, with little surface
>> movement, canister filter, closed canopy and moderate to high
>> lighting ?
> One data point: I have a roughly 2 kg (5 pound) on a 55G with a tad over
> 2wpg of light that is about 1/3 - 1/2 empty right now after 7 months of use.
> Supports pearling growth. I don't run CO2 at night.
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