Download Greenhouse Media or Nutrient Solution

AGRI-430
Feb 2015
Agricultural Diagnostic Laboratory
(479)575‐3908
[email protected]
Horticultural Growing Media Analysis (Greenhouse Media or Nutrient Solution) Name Rt. or Street City E‐mail Sample No.
County
State
Zip Code
LAB USE ONLY
Lab No:
Date Received:
Test Desired: Greenhouse Media SSE1 (pH, EC, P, K, Ca, Mg, Na, NO3‐N)……………... $$ 18.00
18.00
Analysis Fees $
Nutrient Solution (pH, EC, P, K, Ca, Mg, Na, NO3‐N) ……….…………….… $ $ 8.00
$
8.0
Postage Fees
Minor Minerals (S, Fe, Mn, Zn, Cu,B)
…….………………….…………………….. $ $ 6.00
.00
6
Total Fees $
Special Tests:
NO3‐N
$5.00
pH and EC only $5.00
Chloride $6.00
Send sample, check, and form to:
Ratio $15.00
Carbon/Nitrogen
pH only $3.00
1 SSE: Soil Saturation Extract
Agricultural
Laboratory
Diagnostic
1366 W. Altheimer Dr.
Special Instructions:
Fayetteville, AR 72704‐6804
Media Greenhouse
Liquid
Nutrient Solution
Sand Mix
Drainage Leachate
Peat‐Vermiculite
Other
Pine Bark Mix
Liquid
Slow‐Release
Water
Soluble
Fertilization
Program:
Please
check:
Granular
When
was
fertilizer
last applied?
Fertilizer
Analysis Used:
Additional
Information (plant symptoms, stage
of growth, etc.):
SAMPLING
INSTRUCTIONS: Collect a composite sample of at least one quart representative of the material to be tested. Obtain sub samples
at least ten (10) different places and/or depths
to make up the composite sample of growing media. Agitate liquids before collecting sub
from
samples. Mix the sub samples and
for analysis.
place in the appropriate
container
to be sent
to the laboratory
Liquid
of fluid samples
should be
sent to the
lab
in
unbreakable,
plastic
bottles
securely
closed.
Moist
or
dry
samples
should
be
placed
in
a
plastic
bag
and
submitted
to the lab.
University of Arkansas, United States Department of Agriculture and County Governments cooperating.
The Arkansas Cooperative Extension Service offers its programs to all eligible persons regardless of race, color, sex, gender identity, sexual orientation, national origin,
religion, age, disability, marital or veteran status, genetic information, or any other legally protected status, and is an Affirmative Action/Equal Opportunity Employer