Hi-Yield
Hi-Yield Triple Super Phosphate 0-45-0
Best phosphorus booster for gardeners seeking stronger roots and higher yields.
The Hi-Yield Triple Super Phosphate 0-45-0 is a concentrated fertilizer designed to significantly boost plant development. With a high analysis of 45% available phosphorus, this product is essential for encouraging robust root systems in your plants. It actively promotes increased bloom production and strengthens the overall set of fruit and buds across your garden. This granular fertilizer is packaged in a 4lb container, making it a targeted solution for lawns and vegetable gardens needing a substantial phosphorus boost. It is an excellent choice for gardeners focused on foundational plant health and maximizing yields.
$13.49
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4317
#50 in Fertilizers
Price vs Category Average
-78%
Below average
Analysis
0450
/ --
Who it's for
- Homeowners aiming for stronger roots and abundant floral displays
- Gardeners needing a potent solution for severe soil deficiencies
- Precision growers avoiding unwanted nitrogen or potassium application
Who should skip it
- Eco-conscious growers concerned about local waterway and runoff impact
- Busy gardeners wanting a quick, surface-applied fertilizer solution
- Beginners seeking an all-in-one nutrient source for plant health
Performance breakdown
Phosphorus Concentration
The 45% analysis provides a potent, high-impact nutrient delivery system.
Root Development Support
Formulated specifically to build deep, resilient foundations for young plants.
Bloom Efficiency
Reliably triggers increased flower production for more vibrant garden displays.
Application Precision
Granular consistency allows for accurate, targeted placement around root zones.
Yield Optimization
Strengthens fruit and bud set to maximize your seasonal harvest.
Container Portability
The four-pound size is manageable for quick, localized garden spot-treatments.
Key Specs
Analysis
0-45-0
Package Weight
4 lb
Primary Nutrient
Phosphorus (45%)
Features
- High concentration of phosphorus for targeted nutrient delivery
- Encourages the development of sturdy root systems
- Increases overall bloom production
- Strengthens fruit and bud set
What customers say
Customers are overwhelmingly positive about the Hi Yield Triple Super Phosphate, highlighting its exceptional effectiveness. The high concentration of phosphorus delivers rapid, visible results, especially for blooming plants and new root growth. This powerful performance translates directly into outstanding value for money, as users find they need less product to achieve superior outcomes compared to lower concentration alternatives. Application is straightforward, cementing its reputation as a reliable garden staple.
Know before you buy
The numbers represent the ratio of nitrogen, phosphorus, and potassium. This product contains 0% nitrogen, 45% phosphorus, and 0% potassium, making it a specialized supplement specifically for boosting phosphorus levels rather than an all-purpose fertilizer.
It is best used when you want to encourage root development during planting or to support flower and fruit production. Apply it when your plants are in their active growth phase or before the blooming season begins.
Yes, it is highly effective for vegetable gardens, particularly for crops that require a phosphorus boost to improve fruit set and yield. It is especially beneficial for root vegetables and fruiting plants like tomatoes and peppers.
This fertilizer is excellent for establishing new lawns or repairing thin areas where root development is a priority. However, because it lacks nitrogen and potassium, it should be used as a targeted treatment rather than a complete lawn food.
For best results, incorporate the granules into the soil near the root zone during planting or scratch them into the top layer of soil around established plants. Always water the area thoroughly after application to help the nutrients reach the roots.
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