On Sale! Humboldt Ag Supply Humboldt Ag Supply Potassium Silicate 1 Lb $40.00 $30.00 Add to Cart Compare Quick view
On Sale! Humboldt Ag Supply Humboldt Ag Supply Humic Acid Powder 5 Lb $174.00 $130.50 Add to Cart Compare Quick view
On Sale! Humboldt Ag Supply Humboldt Ag Supply Humic Acid Powder 1 Lb $104.00 $78.00 Add to Cart Compare Quick view
On Sale! Humboldt Ag Supply Humboldt Ag Supply Neem Seed Meal 44 Lb (5-1-2) $100.00 $75.00 Add to Cart Compare Quick view
On Sale! Humboldt Ag Supply Humboldt Ag Supply Mycorrhizal Inoculant 1 Lb $60.00 $45.00 Add to Cart Compare Quick view
On Sale! Humboldt Ag Supply Humboldt Ag Supply Mycorrhizal Incoulant 5 Lb $242.00 $181.50 Add to Cart Compare Quick view
On Sale! Humboldt Ag Supply Humboldt Ag Supply Shrimp Meal 15 Lb (5-9-0) $52.00 $39.00 Add to Cart Compare Quick view
On Sale! Humboldt Ag Supply Humboldt Ag Supply Alfalfa Meal 40 Lb (2.5-0.5-2) $60.00 $45.00 Add to Cart Compare Quick view
On Sale! Humboldt Ag Supply Humboldt Ag Supply Potassium Silicate 5 Lb $122.00 $91.50 We are currently out of stock. Compare Quick view
State of Oregon.