Re: Aquatic plant sediment test

Do you really mean sediment or substrate? I'm confused.

In article <1181614465.863310.156380@[EMAIL PROTECTED]
>,
 <BarrRe****t@[EMAIL PROTECTED]
> wrote:
>I've just completed a fairly extensive sediment growth comparison test
>using milfoil as a study plant.
>
>The results are a little surprising.
>
>ADA Aqua soil
>Rich clay black Delta Sediment
>Tahoe sandy soil
>Soil Master Select(old Turface)
>Sand + garden soil(3:1)
>Plain sand

Are these the results in order? Do we have any quantitive feel for the
differences?

I'd be interested if you compared Ma Reimers technique of manure under
sand.

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