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High Nitrogen Fertilizer

Best High Nitrogen Fertilizer

Name: Burpee Organic Blood Meal Fertilizer | Add to Potting Soil | Excellent Natural Source of Nitrogen | for Tomatoes, Spinach, Broccoli, Leafy Greens | 3 lb, 1-Pack
Brand: Burpee
Price: 16.24 USD
Availability: InStock

From leading brands and best sellers available on the web.

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Gardenera

Premium 12-0-0 Organic Blood Meal Fertilizer by Gardenera - All-Natural Plant Food Source of Nitrogen for Organic Gardening, Flowers, Vegetables, Trees & Shrubs - 5 Quart

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Simple Lawn Solutions

Maximum Green & Growth- High Nitrogen 28-0-0 NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer- Any Grass Type- Simple Lawn Solutions - Concentrated Quick & Slow Release Blend (1 Quart)

9.4

score

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Cz Garden Supply

Urea Fertilizer 46-0-0 Made in USA - 5LB Plant Food for Indoor/Outdoor Flowers & Gardens - Promotes Lush Growth - Lettuce, Green Lawns, Fruit, Vegetables, Citrus Trees, Tie Dye Granules Prills

9.1

score

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Espoma

Espoma Organic All Season Lawn Food 9-0-0 Natural & Organic Lawn Food; Fertilizer for All Lawns; Long Lasting Organic Nitrogen for a Greener Lawn. 28 lb. Bag Covers up to 5,000 Sq. Ft.

8.8

score

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Petra

25%OFF

Petramax Liquid Nitrogen Fertilizer 28-0-0 NPK - 32 Oz Spring & Summer Liquid Grass Fertilizer for Lawn, Spray on Easy to Apply for Deep Green Lawn Care - Slow Release High Nitrogen Turf Builder

8.5

score

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Jobe's Organics

7%OFF

Jobe's Organics Granular Blood Meal Fertilizer, Excellent Source of Nitrogen for Spinach, Broccoli, and Leafy Greens, 3 lbs Bag

8.2

score

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Supply Solutions

Supply Solutions Urea 46-0-0 Nitrogen Fertilizer to Stimulate Lush Growth and Deep Green Color - Plant Food Plant Fertilizer for Plants Lawn Garden - Bloom Booster for Flowers, Fruits (5 Pounds)

7.9

score

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The Grow Co

5 lb. Urea Fertilizer 46-0-0, High Nitrogen Fertilizer for Plants, Ideal Plant Food Nitrogen for Grass, Vegetable, Fruits, and Flowers - Promotes Greener Plant Color and Vibrant, Lush Growth

7.6

score

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Espoma

Espoma Organic Blood Meal Fertilizer 12-0-0 . All-Natural Plant Food Source of Nitrogen for Organic Gardening. For Flowers, Vegetables, Trees & Shrubs. 3 lb. Bag. 3 Pack

The Grow Co

13%OFF

Ammonium Sulfate 21-0-0 Fertilizer, High Nitrogen Fertilizer for Plants Rapid Growth & Deep Green Color, Ideal Ammonium Sulfate Fertilizer & Soil Acidifier to Lower pH Levels in Alkaline Soil, 5 lb.

7.0

score

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Buying Guide for the Best High Nitrogen Fertilizer

Choosing the right high-nitrogen fertilizer is crucial for promoting healthy plant growth, especially for plants that require a lot of nitrogen like leafy greens and grasses. Nitrogen is a key nutrient that helps plants grow strong stems and lush foliage. When selecting a high-nitrogen fertilizer, it's important to understand the different specifications and how they can impact your plants. Here are some key specs to consider and how to navigate them.

Nitrogen ContentNitrogen content is the percentage of nitrogen in the fertilizer. This is important because nitrogen is essential for plant growth, particularly for the development of leaves and stems. Fertilizers with higher nitrogen content (e.g., 20% or more) are ideal for plants that need a lot of nitrogen, such as leafy vegetables and lawns. For general garden use, a balanced nitrogen content (e.g., 10-15%) is usually sufficient. Choose a fertilizer with the right nitrogen content based on the specific needs of your plants.

Release TypeRelease type refers to how quickly the nitrogen is made available to the plants. There are two main types: quick-release and slow-release. Quick-release fertilizers provide immediate nitrogen to plants, which is useful for a rapid boost in growth. Slow-release fertilizers gradually release nitrogen over time, which helps maintain steady growth and reduces the risk of nutrient burn. If you need a quick fix for your plants, go for quick-release. For long-term maintenance, slow-release is a better option.

FormulationFormulation indicates whether the fertilizer is in liquid, granular, or powder form. Liquid fertilizers are easy to apply and quickly absorbed by plants, making them ideal for immediate results. Granular fertilizers are spread on the soil and provide a slow, steady release of nutrients. Powder fertilizers can be mixed with water for application or sprinkled directly onto the soil. Choose the formulation based on your application preference and the needs of your plants.

Additional NutrientsSome high-nitrogen fertilizers also contain other essential nutrients like phosphorus and potassium. These additional nutrients can support overall plant health and growth. If your plants need a balanced diet, look for fertilizers that include these extra nutrients. However, if you are specifically targeting nitrogen deficiency, a fertilizer with a higher nitrogen ratio and fewer additional nutrients may be more effective.

Organic vs. SyntheticOrganic fertilizers are made from natural sources like compost, manure, or bone meal, and they improve soil health over time. Synthetic fertilizers are chemically manufactured and provide immediate nutrient availability. Organic fertilizers are better for long-term soil health and sustainability, while synthetic fertilizers are useful for quick results. Choose organic if you prefer environmentally friendly options and synthetic if you need fast-acting solutions.

Best High Nitrogen Fertilizer

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Buying Guide for the Best High Nitrogen Fertilizer