9 Amazing Organic Nitrogen Fertilizer for 2024

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Introducing the top-notch guide to the '9 Amazing Organic Nitrogen Fertilizers for 2023.' As the demand for organic farming continues to grow, the need for sustainable and eco-friendly fertilizers becomes paramount. In this comprehensive compilation, we delve into the best organic nitrogen fertilizers that nature has to offer, providing a detailed analysis of their benefits, application methods, and environmental impact. Whether you are an experienced farmer or just starting your organic gardening journey, this essential resource will equip you with the knowledge and tools to achieve optimal plant health and yield in 2023. Stay ahead of the game and embrace the power of organic nitrogen fertilizers for a greener and more prosperous future.

Dr. Earth 707P Organic 8 Bud & Bloom Fertilizer, 4 lb

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Overall Score: 9/10

The Dr. Earth GL61100518430 Fertilizer & Soil 707P is a premium organic fertilizer designed to promote bigger, more abundant buds, blooms, and fruit. Made from 100% organic and natural ingredients such as fish bone meal, alfalfa meal, and soft rock phosphate, this fertilizer provides optimum levels of essential plant nutrients without the need for chemical fertilizers. It contains pro-biotic and beneficial soil microbes to improve root establishment and nutrient availability. The mycorrhizae in the fertilizer contributes to drought tolerance and increased plant performance. With a feed duration of several months, this fertilizer ensures consistent growth and no growth spikes. It is suitable for use on bulbs, tubers, corms, and rhizomes. However, it should be used with caution to prevent potential animal attraction or chemical burn.

The Dr. Earth GL61100518430 Fertilizer & Soil 707P is a highly effective and organic fertilizer that provides excellent results for promoting blooms and fruit growth. Made with 100% natural ingredients, it feeds plants for months and enhances root establishment. The presence of beneficial soil microbes and mycorrhizae further improves plant performance and nutrient availability. While it may attract animals when left outside and could cause chemical burn if not used carefully, overall, this fertilizer offers consistent, premium quality growth and eliminates the need for chemical fertilizers. If you’re looking for an organic option to boost your plants’ growth, this fertilizer is a reliable choice.

Burpee Organic Blood Meal Fertilizer

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Overall Score: 8.5/10

Burpee Organic Blood Meal Fertilizer is a natural and effective fertilizer that promotes strong plant growth and yield. It is specially formulated for vegetables and fruiting plants that require additional nitrogen. This fertilizer is OMRI Listed for organic use and also supports soil health by providing a concentrated source of nitrogen. It can also act as a pest repellent for animals like deer, rabbits, and moles. Burpee guarantees the quality of their products and has been trusted by gardeners since 1876. The product comes in a 3 lb pack of blood meal.

Burpee Organic Blood Meal Fertilizer is a highly effective and organic fertilizer that promotes healthy plant growth. It is specially designed for vegetables and fruiting plants that need additional nitrogen. The product supports soil health and acts as a natural pest repellent. While it may not be the best choice for seed starting due to quick drying, it is still a great option for making potting mixes. With a strong reputation and commitment to quality, Burpee has been a trusted brand among gardeners for over a century. Overall, this fertilizer is a worthy investment for garden enthusiasts looking to enhance the growth and yield of their plants.

MARPHYL Organic Liquid Fertilizer

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Overall Score: 7/10

MARPHYL Organic Liquid Fertilizer is an all-purpose plant food and soil enhancer that is suitable for both indoor and outdoor use. It is made from natural marine phytoplankton, which is packed with nutrients, vitamins, and minerals. This organic and sustainable fertilizer promotes the health and longevity of plants, trees, grasses, flowers, and vegetables. It is easy to use and can be mixed with water for application. The fertilizer is vegan, non-toxic, non-GMO, and free of preservatives, making it safe for use in vegetable gardening and around pets. With regular use, this fertilizer enhances soil quality and promotes vibrant and lush foliage. Overall, MARPHYL Organic Liquid Fertilizer is a miraculous and beneficial product that will help your plants thrive and bloom.

Despite some mixed reviews, MARPHYL Organic Liquid Fertilizer is a beneficial and sustainable option for plant enthusiasts. Its natural marine phytoplankton formula provides essential nutrients and promotes the overall health of plants, both indoors and outdoors. Although it may have an unpleasant odor, the fertilizer is easy to use and has shown positive results for many users. Additionally, its organic and non-toxic composition makes it safe for vegetable gardening and pets. However, the higher price point compared to other fertilizers may be a drawback for some. If you’re looking for an effective and environmentally friendly plant food and soil enhancer, MARPHYL Organic Liquid Fertilizer is worth considering.

Organic Plant Magic – All-Purpose Fertilizer Concentrate

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Overall Score: 8.5/10

Organic Plant Magic – Truly Organic™ Fast-Acting Water Soluble Plant Food is an all-purpose fertilizer concentrate that promotes healthy plant growth and vibrant color. It is easy to use and works for all types of plants, whether in a garden or indoor houseplants. The 1/2 lb bag can make 32+ gallons or treat up to 1,000 sf of soil or plants. This unique powder is packed with essential plant nutrients, trace minerals, amino acids, and beneficial microorganisms that naturally enhance plant growth. It has received great reviews from customers, who have seen impressive results in their plants' growth, color, and flavor. Although the price is a bit high and it can be difficult to dissolve, the overall consensus is that Organic Plant Magic is a fantastic product for organic gardening.

Overall, Organic Plant Magic – Truly Organic™ Fast-Acting Water Soluble Plant Food is a great option for those who want to promote healthy plant growth without the use of chemicals. It has received positive reviews from customers who have seen outstanding results in their plants. While the price may be higher compared to other fertilizers, the benefits it provides, such as intense growth, vibrant color, and improved flavor, make it worth considering. The convenience of using this all-purpose fertilizer concentrate for various plants, both indoors and outdoors, is a major plus. However, it’s important to note that the product can be difficult to dissolve and the quantity provided may not be as expected for the price. Overall, if you’re looking for an effective and natural plant food, Organic Plant Magic is definitely worth trying.

Espoma Organic Blood Meal Fertilizer

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Overall Score: 9/10

The Espoma Organic Blood Meal Fertilizer is a plant food source of nitrogen that provides vigorous growth and deep green color to flowers, vegetables, trees, and shrubs. It is made of 100% all-natural domestic blood meal without any fillers or additives. This organic fertilizer is best used in spring and fall, simply sprinkle it onto the soil and water after applying. Approved for organic gardening, it meets all requirements for organic production. The product is made in the USA by Espoma, a trusted company in natural organics since 1929. With a 4.8/5 customer rating, users find it to be a good value with easy application and positive results for their gardens.

The Espoma Organic Blood Meal Fertilizer is a reliable organic supplement for plants, providing them with essential nitrogen for healthy growth. With its all-natural composition and approval for organic gardening, it is a trusted choice for gardeners. Users have reported positive results, from improved growth to the deterrence of animals like rabbits and chipmunks. The easy application and resealable packaging make it convenient to use, while the reasonable price and great value add to its appeal. Overall, this blood meal fertilizer is a highly recommended option for those seeking to nourish their flowers, vegetables, trees, and shrubs in an organic and effective way.

Organic Nitrogen 16-0-0 Grower's Secret Fertilizer

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Overall Score: 8.5/10

The 1lb Organic Nitrogen 16-0-0 Grower's Secret Water Soluble Farm-Grade Garden Fertilizer is a fantastic option for those looking to grow beautiful, healthy plants with big green leaves in their lawn and garden. Made from soy-based amino acids, this organic water-soluble fertilizer is easy to mix and use, providing quick energy to plants. It can be used as a starter fertilizer, nitrogen for vegetables, indoor plant food, and nutrients for cannabis plants. Just add 1-2 tablespoons of the nitrogen fertilizer to 1 gallon of water and apply every 2 weeks. It helps boost stem and leaf growth, as well as being kid, pet, plant, and earth-friendly, being 100% organic and sourced from plant materials. With a customer rating of 5.0/5, users have praised its effectiveness and the health of their plants after using this product.

The 1lb Organic Nitrogen 16-0-0 Grower’s Secret Water Soluble Farm-Grade Garden Fertilizer is a reliable and effective choice for any gardener looking to enhance the growth of their plants. It provides quick energy to plants, boosting stem and leaf growth. Its organic and vegan composition makes it a safe and eco-friendly option. With a customer rating of 5.0/5, this product has received great feedback and has proven to be a valuable addition to gardens. Give your plants the nutrient boost they deserve with this top-quality fertilizer.

Urea Fertilizer 46-0-0 – Premium Plant Food for Indoor/Outdoor Gardens

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Overall Score: 8/10

Boost the healthy development of your indoor flowers, lawn, and garden vegetables with Cz Garden Urea Fertilizer. This water-soluble, high purity nitrogen fertilizer promotes lush, green growth. It's not just for plants – Urea also produces vibrant colors for tie-dye and batik projects. The resealable, easy pour packaging makes it convenient to use and store. Designed and manufactured in the USA, Cz Garden Organics ensures premium quality ingredients in all their fertilizers. With a customer rating of 4.5/5, users praise its effectiveness in promoting greener grass, rejuvenating stressed plants, and enhancing the growth of vegetables. However, some caution that it can be too strong for small potted plants. Overall, Cz Garden Urea Fertilizer is a great choice for gardeners seeking a versatile and powerful nitrogen fertilizer.

Cz Garden Urea Fertilizer is a premium quality nitrogen fertilizer that delivers exceptional results for both indoor flowers and outdoor gardens. Its high-performance formula promotes lush, green growth while also offering the unique benefit of producing vibrant colors for tie-dye and batik projects. The resealable, easy pour packaging ensures convenience and long-lasting freshness. Manufactured in the USA with the highest quality ingredients, Cz Garden Organics guarantees a reliable and effective product. It has received positive reviews for its ability to revitalize stressed plants, enhance grass color, and improve vegetable growth. However, users should be cautious with small potted plants due to its potency. Overall, Cz Garden Urea Fertilizer is a versatile and powerful option for any gardener looking to achieve exceptional results.

Dr. Earth Nitro Big High Nitrogen Plant Food

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Overall Score: 8.5/10

Give your plants a boost with Dr. Earth Nitro Big High Nitrogen Plant Food. This 24 oz concentrate works quickly without burning and is made from a blend of fish bone meal, feather meal, and mined potassium sulfate. It is 100% organic and natural, making it safe for both people and pets. With its natural color and compact size, this plant food is easy to use and perfect for any gardener. It helps to correct pH levels and promotes rapid greening, resulting in top-notch results. Just mix with water and watch your plants thrive!

Dr. Earth Nitro Big High Nitrogen Plant Food is a highly effective plant food that delivers quick results without burning. It is made from natural ingredients, ensuring the safety of both people and pets. Although it has an unpleasant smell, the product’s performance makes up for it. With its blend of fish bone meal, feather meal, and mined potassium sulfate, it corrects pH levels and promotes rapid greening. However, caution should be exercised with storage and usage, as the product may explode in hot weather and should be kept away from animals. Overall, this plant food is a great choice for gardeners looking to give their plants a boost!

NitroGreen Organic Fertilizer

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Overall Score: 8.2/10

The SoilMoist NitroGreen 100% Organic Fertilizer 14-oz is a high-quality, plant-based fertilizer specifically designed for promoting plant and vegetable growth. It is OMRI approved and 100% water soluble, ensuring it dissolves completely for immediate nutrient delivery without the risk of burning your plants. This fertilizer is perfect for feeding your seedlings, transplants, and leafy greens. With its high nitrogen content, it helps promote vigorous and healthy leaf and vine growth. Customers have reported excellent results, such as tall sweet corn and zucchini plants that yield abundant produce. Overall, this organic fertilizer is a reliable and effective option for nurturing your plants.

The SoilMoist NitroGreen 100% Organic Fertilizer is a top-notch choice for plant enthusiasts. Its plant-based, water-soluble formula and immediate nutrient delivery make it a convenient and effective option. The high nitrogen content promotes the healthy growth of leaves and vines, resulting in impressive yields. This OMRI approved fertilizer is safe to use and will not burn your plants. While the lack of specifications is a minor drawback, its outstanding customer ratings and positive reviews highlight its effectiveness. If you’re looking for a reliable and organic fertilizer that guarantees optimal plant growth, the SoilMoist NitroGreen should be at the top of your list.

Buyer's Guide: Organic Nitrogen Fertilizer

When it comes to nourishing your plants and ensuring their healthy growth, organic nitrogen fertilizer can be a game-changer. But with so many options available in the market, how do you choose the right one? Fear not! We're here to help you navigate through the world of organic nitrogen fertilizers with our comprehensive buyer's guide. So let's dive right in!

What to Consider

To make an informed decision on your organic nitrogen fertilizer purchase, keep the following factors in mind:1. Nitrogen Content: Different organic nitrogen fertilizers contain varying amounts of nitrogen. Consider the specific needs of your plants and choose a fertilizer with an appropriate nitrogen content.2. Source of Nitrogen: Organic nitrogen fertilizers derive nitrogen from various sources, such as animal manure, fish meal, or plant-based materials. Each source has its own benefits and potential drawbacks, so select one that aligns with your gardening preferences and goals.3. Application Method: Organic nitrogen fertilizers come in various forms, including pellets, granules, liquids, and powders. Consider the ease of application and compatibility with your preferred method of fertilization.4. Release Rate: Some organic nitrogen fertilizers provide a slow and steady release of nutrients over a longer period, while others offer a quick nutrient boost. Choose a release rate that suits the specific requirements of your plants and your desired fertilization schedule.5. Organic Certification: If you prioritize organic gardening practices, look for organic nitrogen fertilizers that have been certified by relevant authorities. These products meet specific standards and exclude synthetic additives or chemicals that may harm the environment.6. Compatibility with Soil pH: Check if the organic nitrogen fertilizer you're considering is suitable for your soil pH. Some fertilizers are tailored for acidic soils, while others work best in neutral or alkaline soil conditions.7. Environmental Impact: Consider the ecological footprint of the organic nitrogen fertilizer you're planning to purchase. Opt for products that are sustainably produced, minimize runoff, and promote overall environmental stewardship.8. Brand Reputation: Research the reputation and reviews of the brand or manufacturer to ensure you're investing in a trustworthy and reliable organic nitrogen fertilizer.9. Price: While cost should not be the sole determining factor, it's essential to consider your budget and find a balance between quality and affordability.

Tips for Use

Now that you have chosen the perfect organic nitrogen fertilizer, here are some tips for its effective use:

• Follow the manufacturer's guidelines for application rates and timing to avoid over- or under-fertilizing your plants.
• Apply organic nitrogen fertilizer evenly to ensure consistent nutrient distribution across your garden beds or pots.
• Water your plants thoroughly after applying organic nitrogen fertilizer to help activate the nutrients and prevent burning.
• Consider incorporating the organic nitrogen fertilizer into the soil before planting or during early growth stages for optimal results.
• Monitor your plants' response to the fertilizer and make adjustments as needed, keeping in mind that overdosing can harm plant health.