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Re: Aquatic Plants Digest V3 #814
slow down/negate the tendency for very dense
>>root mats? In nature the substrate is very deep and plants seem to do
>Date: Sat, 30 Jan 1999 12:45:23 EST
>From: IDMiamiBob at aol_com
>Subject: Re: CO2 injection options
>> I was
>> going to try dripping HCl (commercial muraic acid) into a
>> solution of NaHCO3 (Sodium bicarbonate).
>Me too, but I'm building my system to use crushed dolomite. (CaCO3).
>available cheap at garden centers. I am in the process of trying to
>of my medial type friends to get me one of those roller-style IV drip
>regulators. I am told they are still in use in some ER and paramedic
They are called peristaltic pumps. Grainger (www.grainger.com) sells
them for around $150.
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