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Greenhouse (Soilless) Media Testing
This program is designed as a
management tool for greenhouse operators using soilless growth media for plant
production. Samples are analyzed for pH, nitrate-nitrogen,
ammonium-nitrogen, soluble salts,
phosphorus, potassium, calcium, magnesium, sodium, boron, copper, iron, manganese, and
zinc using the saturated media extract
method with DTPA. The final report includes the analytical results along
with an interpretation based on the crop specified.
Soilless media kits may be
purchased from the county offices of the Penn State
Cooperative Extension.
If you have any questions on the
soilless media testing program, please contact the
laboratory.
Soilless
Media Kit
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$40.00 |
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Faxing
reports (cost per page) .......................................................... |
$1.00 |
Fees effective 7/01/12 |
