Answer: 46-0-0 fertilizers deliver high nitrogen to promote rapid green-up and lush growth for lawns, gardens, and ornamentals. This guide highlights top options, explains who each product suits best, and provides practical buying tips. If you need quick, deep green lawn color, these nitrogen-focused granular or sprayable formulas are strong candidates for seasonal use. Best for homeowners, landscapers, and avid gardeners seeking fast top growth and vibrant foliage.
| Product | Size | Best For |
|---|---|---|
| CountryMax Urea Fertilizer 46-0-0 (50 lb) | 50 lb | Lawn care with rapid green-up for large turf areas |
| CountryMax Urea Fertilizer 46-0-0 (10 lb) | 10 lb | Smaller lawns or targeted feeding for quick color boost |
| Supply Solutions Urea 46-0-0 (40 lb) | 40 lb | Gardeners seeking a high-nitrogen option for broad use |
| Cz Garden Supply Urea 46-0-0 (10 lb) | 10 lb | Indoor/outdoor flowers and small to medium beds |
| Lawn Synergy 46-0-0 Urea Sprayable (15 lb) | 15 lb | Sprayable application for uniform coverage across turf |
CountryMax Urea Fertilizer 46-0-0, 50LB Bag
High Nitrogen 46-0-0 formula delivers 46% nitrogen for rapid growth and deep green foliage. Best for large lawns, gardens, and trees needing quick top-growth boost. Suitable for professional landscapers and homeowners with extensive turf; use during active growing season to correct nitrogen deficiency. Caution: heavy nitrogen can burn if overapplied or when soil conditions are stressed.
CountryMax Urea Fertilizer 46-0-0, 10LB Bag
Same 46% nitrogen formula in a smaller package, ideal for smaller lawns or targeted patches. Best for homeowners managing precise feeding plans or gardeners feeding limited areas. Limitations include the need for accurate application to avoid over-fertilization in confined spaces.
CountryMax Urea Fertilizer 46-0-0, 10LB Bag – High Nitrogen Lawn Fertilizer
Compact 10-lb option for rapid green-up on smaller turf areas or incremental feeding throughout the season. Best for homeowners with limited storage space or for spot-treating brown patches. Avoid excess application in drought conditions without irrigation.
Supply Solutions Urea 46-0-0 Nitrogen Fertilizer (40 Pounds)
Pure 46% nitrogen for robust growth and vibrant green color. Suitable for larger garden plots, lawns, and mixed beds. Best for gardeners seeking a reliable, high-nitrogen plant food. Caution: handle with care and follow spreader guidelines to avoid localized burn.
Lesco Sprayable Fertilizer 46-0-0 Urea SGN 200 (50 lb)
Specialized sprayable formulation enabling uniform coverage across large turf areas. Best for professionals and bigger lawns; converts to a ready-to-apply liquid when mixed with water. Consider coverage needs and equipment compatibility.
46-0-0 UREA (Sprayable) High Nitrogen Fertilizer – 46% Nitrogen (15 lbs.)
Sprayable, water-soluble 46% nitrogen fertilizer ideal for even distribution and quick uptake. Best for lawns needing rapid green-up with compatible spray equipment. Limitations include dependence on proper mixing and uniform spray technique to avoid hotspots.
Buying Guide: Key Considerations For 46-0-0 Lawn Fertilizers
When choosing a 46-0-0 fertilizer, consider lawn size, application method, and climate. For large properties, higher-weight bags reduce refill frequency, while smaller bags help with precision spots. Sprayable products can save time on larger areas but require compatible equipment. Look for purity, solubility, and ease of storage for longer shelf life. Safety data and storage instructions matter to avoid contamination or inadvertent over-application.
- Application method: Granular vs. sprayable. Granular works well for even coverage with a spreader; sprayables are faster for large areas but require sprayers and calibrated mixing.
- Lawn size and target area: Choose bag size based on your total square footage and the frequency of applications per season.
- Soil and climate: In hot or drought-prone regions, avoid excessive nitrogen to prevent burn and stress; consider watering requirements after application.
- Storage and handling: Many products use resealable packaging; store in a cool, dry place away from children and pets.
- Safety: Follow label directions for rate and frequency, and wear protective gear during handling.
FAQ
- What does 46-0-0 mean on these fertilizers? Answer: It indicates 46% nitrogen (N) with no phosphorus (P) or potassium (K) and is used to promote rapid vegetative growth and green color.
- When should I apply a 46-0-0 fertilizer? Answer: Apply during active growing seasons when lawns show nitrogen deficiencies or dull color, following label instructions for timing and rate.
- Granular vs. sprayable—what’s better for beginners? Answer: Granular is easier for spot or uniform coverage with a spreader; sprayable offers faster, even distribution across large areas with proper equipment.
- Can I over-fertilize with 46-0-0 products? Answer: Yes. Over-application can burn turf and soil; always follow the recommended rate and water as required by the product label.
- Are these fertilizers safe for edible gardens? Answer: Some 46-0-0 formulations are suitable for gardens, but check product labels for specific plant recommendations and safety guidance.
- Do these products require irrigation after application? Answer: Many require watering to help nitrogen move into the soil and reduce volatilization; refer to each product’s instructions.