Market Farming

[Allan Balliett <aballiett AT frontiernet.net>]

> Not in any way saying you are wrong, but for the sake of another thought
> train:
>
> Huge numbers of bedding flats are grown on concrete ebb and flow floors or
> solid bottom flood benches, and drainage then becomes a factor of container
> and soil.

Yes, I know and I don't know what that is about nor do I know what 
chemistry may be involved.

I might be rattled by looking too closely at the speedling system 
where the trays have NOTHING under them, ideally. In my situation, I 
do have a lot of seedling trays out at any given time.

I haven't found a good hardware store solution for the channel system 
that speedling, if appears, no longer sells to the public.


-Allan