"Andrzej Konarski" wrote in message news:dkde5i$2d7

ok i be waiting for this adress . THX

Sorry, the guy is busy and does not want to be bothered.
If you give me some details about your tank I will try and help you with
your dosing.

1. How big is your tank?
2. how much light do you have?
3. How many and what type of fish do you have?
4. Is your tank heavily planted?
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Kind Regards
Cameron