TYPICAL CHEMICAL ANALYSIS OF SEA SPRAY KELP
|
Naturally Occuring Chemical:
|
Symbol
|
% or p.p.m.
|
|
Nitrogen
|
N
|
0.1
|
|
Potassium
|
K
|
0.7
|
|
Potassium
|
K2O
|
1.0
|
|
Phosphorus
|
P
|
0.2
|
|
Phosphorous
|
P2O5
|
0.5
|
|
Calcium
|
Ca
|
0.06
|
|
Magnesium
|
Mg
|
0.03
|
|
Chloride
|
Cl
|
0.6
|
|
Sodium
|
Na
|
0.3
|
|
Sulphur
|
S
|
0.1
|
|
Iron
|
Fe
|
ppm... 14
|
|
Aluminium
|
Al
|
ppm... 3
|
|
Boron
|
B
|
ppm... 10
|
|
Manganese
|
Mn
|
ppm...2
|
|
Copper
|
Cu
|
ppm...0.2
|
|
Zinc
|
Zn
|
ppm... 4
|
|
Sea Spray also contains the following
plant growth substances...
|
||
|
Cytokinin-like
|
-
|
ug/kg... 120
|
|
Auxin-like
|
-
|
ug/kg... 40
|
|
Sea Spray contains common food preservatives
and buffers...
|
||
|
Potassium phosphate buffer
|
-
|
%... 1.0
|
|
Benzoate of soda
|
-
|
%... 0.1
|
|
Sorbate
|
-
|
%...0.05
|
Size - Product Passes No. 50 Sieve
* Please note: Analysis shown above is only a partial list of nutrients available in Sea Spray. The above are specifically of interest to the lawn and garden industries.