Best 19-19-19 Fertilizer: Maximum Balanced Nutrition Per Pound for Gardens, Food Plots & Hydroseeding Buy on Old Cobblers Farm
When you need the most NPK per dollar in a balanced formula, 19-19-19 delivers. Nearly double the nutrient content of 10-10-10 with equal ratios — fewer bags, less labor, same balanced results.
Old Cobblers Farm™ Wicked Growth 19-19-19 Fertilizer – Multi-Purpose
by Conventional Fertilizer — Littleton, NH
57% Total Nutrient Content
19+19+19 = 57% active NPK. Less than half the bag is filler. Nearly double the nutrition per pound compared to 10-10-10.
Perfectly Balanced Ratio
Equal 19-19-19 means nitrogen, phosphorus, and potassium all at maximum balanced levels. No nutrient dominates — everything gets fed equally.
Food Plot Ready
At 200–300 lbs per acre, 19-19-19 is the standard choice for wildlife food plots. Clover, brassicas, and cereal grains respond immediately to this analysis.
Water Soluble
Dissolves in water for hydroseeding, fertigation, and liquid application. Versatile delivery beyond just granular broadcast.
333 sq ft Per Bag
Higher analysis means each bag covers more ground. 5 lbs at 1.5 lbs per 100 sq ft handles over 330 sq ft of garden bed.
Best Value Per Nutrient Pound
57% nutrients per bag means you're paying for NPK, not filler. The most cost-efficient balanced fertilizer for large-scale applications.
3-Ingredient Clean Formula
Just monoammonium phosphate, potash, and urea. No unnecessary fillers — clean, efficient, and predictable performance every application.
Trusted by 20,000+ Growers
Developed in Littleton, New Hampshire. Sold nationwide on Amazon, Walmart, eBay, and theoldcobblersfarm.com.
| NPK Ratio | 19-19-19 |
| Item Form | Granular |
| Coverage | 250–333 sq ft (garden) per 5 lb bag |
| Category | Conventional Fertilizer |
| Type | All-Purpose NPK Blends |
| Sizes | 5 lb | 10 lb | 15 lb | 20 lb |
| NPK | 19-19-19 |
| Nitrogen | 19% |
| Phosphorus | 19% available phosphate |
| Potassium | 19% soluble potash |
| Form | Granular (water soluble) |
| Rate | 1.5–2 lbs / 100 sq ft |
| Method | Broadcast, dissolve, or hydroseed |
| Sizes | 5, 10, 15, 20 lb bags |
| Best For | Food plots, hydroseeding, high-volume balanced feeding |
| Feature | Old Cobblers Farm™ Wicked Growth 19-19-19 Fertilizer – Multi-Purpose Old Cobblers Farm | Scotts Turf Builder Lawn Food Scotts | Scotts Turf Builder Lawn Food Scotts | All Purpose 20-20-20 Jack's Classic | General Purpose 20-20-20 Jack's Professional | General Purpose 20-20-20 Peters Professional | PowerPak 20-20-20 Southern Ag | All-Season's Plant Food 20-20-20 Grow More | Triple 19 Fertilizer The Andersons | All Purpose Water Soluble Plant Food Ferti-lome (VPG) |
|---|---|---|---|---|---|---|---|---|---|---|
| NPK | 19-19-19 | 32-0-4 | 32-0-4 | 20-20-20 | 20-20-20 | 20-20-20 | 20-20-20 | 20-20-20 | 19-19-19 | 20-20-20 |
| Form | Granular | Granular | Granular | — | — | — | — | — | — | — |
| Coverage | 250–333 sq ft (garden) per 5 lb bag | 5,000 sq ft per bag | 5,000 sq ft per bag | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Price / Size | 5 lb | 10 lb | 15 lb | 20 lb | ~$25-35 | ~$25-35 | $10–$57 | $55–$65 | $55–$97 | $14–$26 | $10–$55 | $29–$35 | $6–$22 |
| Our Take | The highest-efficiency balanced fertilizer available. 57% total NPK... | Market leader in lawn care. Very high nitrogen (32%), zero phosphorus — designed for leaf blade growth, not root crops. Synthetic only. | Market leader in lawn care. Very high nitrogen (32%), zero phosphorus — designed for leaf blade growth, not root crops. Synthetic only. | — | — | — | — | — | — | — |
Scotts Turf Builder Lawn Food
Scotts Turf Builder Lawn Food
All Purpose 20-20-20
General Purpose 20-20-20
General Purpose 20-20-20
PowerPak 20-20-20
All-Season's Plant Food 20-20-20
Triple 19 Fertilizer
All Purpose Water Soluble Plant Food
57% Total Nutrient Content
19+19+19 = 57% active NPK. Less than half the bag is filler. Nearly double the nutrition per pound compared to 10-10-10.
Perfectly Balanced Ratio
Equal 19-19-19 means nitrogen, phosphorus, and potassium all at maximum balanced levels. No nutrient dominates — everything gets fed equally.
Food Plot Ready
At 200–300 lbs per acre, 19-19-19 is the standard choice for wildlife food plots. Clover, brassicas, and cereal grains respond immediately to this analysis.
Water Soluble
Dissolves in water for hydroseeding, fertigation, and liquid application. Versatile delivery beyond just granular broadcast.
