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Re: Aquatic Plants Digest V3 #862
Aquatic Plants Digest a écrit :
> Date: Sun, 21 Feb 1999 05:25:05 -0500
> From: "Christopher Coleman" <christopher.coleman at worldnet_att.net>
> Subject: Fine tuning
> You will probably here more suggestions from others.
I've already received some by mail, many thanks to them.
It's a gold mine !
> I can see some problematic areas:
> 1) The iron supplementation. Duplaplant24 is iron. It is designed
> ( along with Duplaplant ) to be the only supplemented iron source.
> Thus the Ferrogan Fluid is likely creating transient iron condition
> at elevated levels. You are targeting 1mg/L iron. It is
> often recommended to target 0.1mg/L.
You are right, i was wrong. I understand that now. My Fe target will
be 0.1 mg/L.
> 2) Nitrogen sources are 0.0
> The combination above taken seperately are not necessarily good; taken
> together they are not a good. They are high risk algae. I would cut back
> on the iron and increase the nitrogen. I would think about more fine
> tuning only after these have had a chance to produce their effect.
That's what i'm going to do. Work on Iron and Nitrogen for the coming
And trace elements and PPMD.
Many thanks to you.
Cordialement - Best regards ,
Daniel DESURMONT Roubaix, North-France, United States of Europe