[NAFEX] Fwd: Tip for Greenhouse Growers: Add Silicon
dtv at mwt.net
Wed May 2 10:50:50 EDT 2007
I know almost nothing about plant biology, but I wonder if a plant
can uptake silicon from sand?
On May 2, 2007, at 9:03 AM, Lucky Pittman wrote:
> At 08:50 AM 5/2/2007, you wrote:
>> Anyone know of an organic source of silicon? I know biodynamic
>> gardeners use equisetum for a source of silicon. Anything else?
> How about....SAND.
> It's not organic, since it's not a carbon-based molecule, but it is
> 'natural'. SiO2.
More information about the nafex