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  #24  
Old 08/27/2006, 04:03 PM
joanxavier joanxavier is offline
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Join Date: Jun 2006
Location: Barcelona
Posts: 13
Andy, I´ll try in english: I think i´m getting hard work for you.
Sorry for my horrible english.
Yes, I did this doser myself, it´s really easy to do.
The doser gives about 10 ml per minute, so it takes about 20 hours running.
Ít´s very important feeding the culture slowly, this kind of feeding keeps the water quality and provides exact microalgae concentration in your culture.
I know your instan algae, I d´ont like to much because the algae mixed with liquid needs antioxidation compounds and the algae loose some propierties.
Also the rate price-concentration is not good.
I pay 20 € for 15 grs (dry wheigth) but Instant algae cost is 40 USD per 9 grs (dry wheigth). But the really important in this mathers are the propierties of algae. Freeze-dried algae d´ont loose any propiertie compare whith alive algae.