AGROWINN
Organic Fertilizers - Give your plants what
they need to thrive.
Spoerri
Inc. is proud to introduce its AGROWINN line
of Organic Fertilizers and Soil Amendments.
Rock Dust, aka Rock Powder & Stonemeal
(Stone meal), Earthworm Castings, aka Earth
Worm cast or castings.
These
are 100% Natural, Organic products. These two
products are for use in all type of soils or
hydroponically grown plants. Use them
on any flower, fruit and ornamental trees,
shrubs, lawns and in particular on vegetables
which need organic plant food to get more
nutrients. For other products at your request
please send us an e-mail
or
call.
We
strive to be the best resource for organic,
environmentally-safe fertilizers and other
soil amendments. In doing so, we will try to
provide solutions to your gardening and
landscaping problems.
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| First,
a few words about chemical fertilizers...
Fertilization
with high concentrations of Nitrogen,
Potassium, and/or Phosphorus (N-P-K such as
15-15-15 or 20-20-20), stimulates rapid
initial plant uptake of trace minerals (also
known as trace elements) without providing
for their replacement.
It is common knowledge that excessive
nitrogen reduces the valuable calcium
available to the plant. Calcium is a
"cation", together with Magnesium,
Potassium, and Sodium. A reduction in the
available Calcium, always leads to an
imbalance in the "cation exchange".
If cations are out of balance, anions will
also not work properly, nor will several
important trace elements.
The question now is no longer whether
to re-mineralize, but where to get
the best universal rock dust.
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Excessive
Nitrogen use is also leading to a
"tightening" of vast amounts of
soil on agricultural land. Additionally, a
mostly unknown fact is that the carrier
materials for chemical fertilizers can be
sewage sludge, and sludge represents
about 80% of the weight of that fertilizer.
This type of granulated fertilizer is
commonly used for lawns and turfs.
Liquid
fertilizer, which is widely used in
commercial agriculture, is causing the
leaching of a large amount of N-P-K into the
ground. This is one of the most serious
environmental problems we have today.
The government will soon require water
run-off impact permits if this problem isn't
dealt with by industry and consumers.
For some
time, researchers, using fairly coarse rock
dust (the only kind available to them) have
tried to justify the remineralization of the
soil with rock dust. The question now is no
longer whether to re-mineralize, but where
to get the best universal rock dust.
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Member
of: CAFF, SCTC
Spoerri,
Inc.
1422 Calle Christopher
Encinitas, CA 92024
888-794-3674
Fax: 760-632-9695
Located in the San Diego Area.
Last
Updated September 12, 2007.
Copyright © 1998-2006 Spoerri Inc.
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