Fertilizer Testing

Total Nitrogen (N) Only
$41.00
Total Nitrogen (N) & Phosphate (P2O5)
$72.00
Total Nitrogen (N), Phosphate (P2O5) & Potash (K2O)
$108.00
$133.00
Sulfur as Sulfate
$36.00
Basic Elements Analysis Suite:
• Calcium
• Magnesium
• Sodium
• Iron
• Manganese
• Copper
• Zinc
• Boron
You can add additional elements to this test on the order page.
$54.00
CDFA Fertilizer Test of Humic Acid
$90.00
pH Only
$12.00
Chlorides Only
$30.00
Specific Gravity Only
$23.00
Total Phosphate Only
$41.00
Order this Testing for presence and quantity of Heavy Metals in Solid Samples:
Soils, Compost, Fertilizer, Manure and Humate.
Pick and choose the elements you want tested.
$57.00
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