EarthWorks for Home ProteinPlus Liquid Fertilizer (14-0-5)
EarthWorks for Home ProteinPlus is a Premium concentrated liquid plant & turf nutrient designed for long-lasting color, resilience and root & canopy health.
Starting at $22.45
Because ProteinPlus focuses on building plant health, pairing applications with pest-management or disease-prevention efforts makes sense: healthier plants resist pests better.
Product Information
Why Use EarthWorks for Home ProteinPlus?
The EarthWorks for Home ProteinPlus liquid formula is based on the idea that plants need more than just nitrogen; they require all the essential building blocks to create amino acids and proteins, including chlorophyll and other compounds vital for lasting color, vigor, and resilience.
ProteinPlus delivers six forms of nitrogen for maximum efficiency, supported by a complete spectrum of essential macro and micronutrients, trace elements, vitamins, minerals, and organic carbon sources.
This comprehensive blend helps plants rapidly and efficiently produce chlorophyll and strengthen their natural defenses before pathogens can take hold.
Key Features & Benefits
- 14% total Nitrogen (0.7 % ammoniacal, 2.0 % nitrate, 11.3 % urea)
- 5.0% soluble potash (K₂O) and phosphate component (P₂O₅) for balanced nutrition
- Balanced micronutrients: Iron 1.0%, Manganese 0.16%, Zinc 0.17%, Molybdenum 0.01%, Boron 0.02%:
- Based on carbon-rich organic sources (kelp extract, molasses, and seawater extracts) to support soil-plant interfaces and nutrient mobility.
- Designed for “small but frequent” use to build sustained color and performance rather than quick jump-growth that often leads to weak structure.
Pro Tips
- Always perform a soil test before major applications. Underlying issues such as pH imbalance, compaction, or low base saturation can limit nutrient uptake.
- Use proper spray equipment to ensure even coverage, prevent streaking, and slightly overlap passes along turf edges for consistent color.
- Follow good irrigation practices: lightly water in the product after application, if conditions allow, to help nutrients move into the root zone.
Important Safety & Storage Info
- Keep out of reach of children.
- Store above 32°F and do not freeze.
- Store in polyethylene/polyolefin tanks; avoid extended storage in mild steel.
- Do not allow the product to freeze.
| Packaging | 32 oz and 1 Gal |
|---|---|
| Product Label | ProteinPlus Liquid Fertilizer (14-0-5) Label |
| Active Ingredient(s) | Total Nitrogen: 14%, Available Phosphate: 0%, Soluble Potash: 5% |
| Use Sites |
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| Yield | Read Label carefully for coverages |
| Mixture | Read Labels For mixing instructions |
| Application |
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| Retreatment | Reapply every 2 to 4 weeks as part of a regular maintenance schedule, or as needed to maintain consistent color and vigor throughout the growing season. |






