11 Best Vegan Fertilizer for 2024

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Are you a vegan gardener looking for the best fertilizer options to enhance the growth and health of your plants in 2023? Look no further! In this article, we have compiled a list of the 11 best vegan fertilizers that will nourish your plants while aligning with your ethical values and sustainability goals. Whether you're a seasoned gardener or just starting out, these fertilizers offer a variety of nutrient-rich formulas to ensure your plants thrive. From organic blends to innovative vegan alternatives, get ready to discover the top choices for vegan fertilizers in 2023.

Concentrated Organic Liquid Kelp & Seaweed Extract – Quart Size

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Overall Score: 9.3/10

The Organic Liquid Kelp Fertilizer is a fully organic seaweed and kelp blend that aids in every stage of plant growth. With a unique processing technique, this fertilizer provides all the benefits of natural kelp enzymes and hormones without the fibrous pulp found in other kelp products. It is simple and safe to use for all plants and can be added to every watering. This kelp fertilizer is formulated and made in the USA and is designed by botanists and plant chemists. It comes in a quart-sized bottle, which makes 180 gallons of fertilizer.

Overall, the Organic Liquid Kelp Fertilizer is an excellent choice for any plant enthusiast. It provides the benefits of natural enzymes and hormones without the non-nutritious fibrous pulp found in other kelp products. With its simple and safe application, this fertilizer is suitable for all plants and lawns. It is formulated and made in the USA using high-quality ingredients and manufacturing methods. While there may be some drawbacks, such as incorrect dosage instructions and a recent price increase, the positive effects on plant growth and health make it a clear winner. Give your plants the boost they need with this organic liquid kelp fertilizer.

Organic Fertilizer for Plants

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Overall Score: 8.5/10

Florasoul Organic Fertilizer is a plant food made of 100% organic seaweed. It provides macro- and micronutrients, as well as amino acids, polysaccharides, vitamins, and natural plant hormones. The fertilizer activates the soil and beneficial microorganisms, making it suitable for all types of plants. It is water soluble and can be mixed with water or spread directly onto the soil. The product is vegan, eco-friendly, chemical-free, and biodegradable. It promotes healthy and vibrant fruits during the flowering and fruiting phase, while also acting as a natural protective shield against diseases and pests.

Florasoul Organic Fertilizer is a high-quality organic seaweed fertilizer that provides essential nutrients and promotes plant growth. It is a safe and eco-friendly option for all types of plants, offering numerous benefits like activating the soil, promoting beneficial microorganisms, and protecting against diseases and pests. However, the strong smell of the fertilizer can be overwhelming and may linger for weeks. Additionally, it is important to use the fertilizer in the appropriate quantities to avoid leaf burning. Overall, Florasoul Organic Fertilizer is a reliable choice for plant enthusiasts looking for an effective and environmentally friendly plant food.

Miracle-Gro Tomato Fertilizer

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Overall Score: 8/10

The Miracle-Gro 2000422 Plant Food is a 1.5-pound tomato fertilizer that instantly feeds your plants to grow bigger and more bountiful vegetables. It is specially formulated for tomatoes and can be used with a Miracle-Gro Garden Feeder or any watering can. The fertilizer is safe for all plants and will not burn when used as directed. The dimensions of the product are 3.75Lx3.75Wx5.75H and it weighs 1.5 pounds. Customers have given it a rating of 4.7 out of 5.

The Miracle-Gro 2000422 Plant Food is a highly effective tomato fertilizer that produces impressive results. Customers have reported heartier and bushier tomatoes, unbelievable growth, and faster growth in their plants. The product is easy to use and suitable for all plants. With a rating of 4.7 out of 5, it is a reliable option for any gardener looking to enhance the growth of their tomato plants and vegetables. Whether you have a small garden or a large collection of potted plants, this fertilizer is guaranteed to deliver outstanding results.

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.

Vegan All Purpose Plant Superfood and Fertilizer

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Overall Score: 9/10

The Vegan All Purpose Plant Superfood and Fertilizer is a concentrated, premium plant food and fertilizer specifically designed for indoor and outdoor plants. It is 100% vegan and certified organic, providing peace of mind for pet and child safety. The convenient shaker bottle allows for easy application, with one simple shake onto the soil or by mixing it directly into your watering can. This plant food produces noticeably healthier and vibrant plants, thanks to its high-quality nutrients and superfoods. The formula is concentrated, leading to less packaging and easy use. Although it is a bit more expensive, supporting a small business makes it worth the extra cost. With its certified organic and vegan qualities, it is an excellent choice for promoting healthy and high-quality produce.

The Vegan All Purpose Plant Superfood and Fertilizer is an excellent choice for plant lovers who prioritize organic and vegan options. With its concentrated formula and easy application, it provides noticeable improvements in plant health and vibrancy. The safety aspect, being pet and child-friendly, is a great feature that brings peace of mind. Supporting a small business adds value, even though the product comes at a slightly higher cost. The only downsides are the price and occasional issues with the product being not full. Overall, this premium plant food and fertilizer are a reliable option for promoting healthier, more robust plants and achieving bountiful produce.

Down to Earth Organic Vegan Fertilizer Mix 3-2-2, 5 lb

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Overall Score: 8/10

The Down to Earth Organic Vegan Fertilizer Mix is a must-have for vegan and vegetarian gardeners. This all-natural fertilizer is made with a 3-2-2 formula and is approved by the Organic Materials Review Institute (OMRI) for use in organic production. It contains essential nutrients derived from plant materials and natural minerals, along with humic acids. The slow-release formula ensures that your vegetables, herbs, and flowers are continually nourished throughout the growing season. Simply mix into the soil at planting or top dress as needed. This vegan fertilizer can also be combined with high-quality compost to improve soil quality and plant growth. With no animal products or by-products and no preservatives, this fertilizer is the perfect choice for environmentally conscious gardeners.

The Down to Earth Organic Vegan Fertilizer Mix is a great option for vegan and vegetarian gardeners looking to provide their plants with essential nutrients. Its all-natural formula and slow-release design ensure that your vegetables, herbs, and flowers are well-nourished throughout the growing season. While there have been some reported quality control issues, overall, this fertilizer has received positive reviews for its effectiveness. It can be used alone or combined with compost to improve soil quality and plant growth. The only downside is that some customers received bags with viable seeds mixed in, leading to unexpected sprouting. However, if you’re willing to overlook this issue, the benefits of this vegan fertilizer make it worth considering for your gardening needs.

Incredible Bulk Organic Bloom Booster

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Overall Score: 8.5/10

Unleash explosive blooms with Incredible Bulk organic bloom booster. This powerful plant food contains a blend of organic ingredients including rock phosphate, kelp, and sulfate of potash that maximize flowering, yield, and overall plant vitality. It provides essential nutrients like phosphorus for root development and abundant blooms, micronutrients for enhanced plant performance, and potassium for improved nutrient uptake and overall plant health. The formula is 100% organic, ensuring environmentally conscious gardening practices. Incredible Bulk is versatile and easy to use, perfect for a variety of plants both indoor and outdoor. Experience remarkable growth and stunning blooms with this organic vegan plant food.

Incredible Bulk organic bloom booster lives up to its name by delivering explosive blooms and maximizing plant vitality. Its organic blend of ingredients provides the essential nutrients needed for vigorous root development, abundant blooms, and overall plant health. The formula is eco-friendly and versatile, suitable for a wide range of plants. While it may be relatively expensive compared to other options, the impressive results make it worth the investment. However, some users may find the lack of specific directions for mixing and usage to be a drawback. Overall, if you’re looking for an organic vegan plant food that will unleash the full potential of your plants, Incredible Bulk is an excellent choice.

Oceanic Growth Booster: Holistic Bin Kelp Fertilizer

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Overall Score: 8.2/10

Keep your plants healthy and chemical-free with Holistic Bin Kelp Fertilizer. This all-natural, vegan seaweed fertilizer is packed with beneficial vitamins and minerals that promote plant growth. It is safe for both you and your plants, as it is free from harmful synthetic compounds. With sustainable ingredients like Atlantic sea kelp and Shilajit powder, this fertilizer is designed to provide your plants with nature's best nutrients. Each package contains enough fertilizer to make 50 gallons, ensuring a long-lasting supply for your gardening needs. Use the provided instructions to mix the fertilizer with water and apply every 2-3 weeks for optimal results. Holistic Bin is committed to quality, sourcing the most potent and nutritious products from around the world.

Holistic Bin Kelp Fertilizer provides a natural and effective solution for promoting healthy plant growth. With its all-natural ingredients and sustainable sourcing, this fertilizer offers peace of mind for both plant enthusiasts and environmentalists. While there is room for improvement in terms of labeling and nutrient breakdown information, the overall performance and positive reviews make this product worth trying. Whether you’re an experienced gardener or just starting out, Holistic Bin Kelp Fertilizer can help you achieve thriving and vibrant plants. Give your plants the best nutrients from the ocean with this holistic fertilizer.

Walt's Organic Garden Blend Fertilizer

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Overall Score: 8/10

Walt's Organic Garden Blend 6-2-5 is a natural vegan all-purpose fertilizer perfect for organic crop production. This 10 LB blend is approved by the WSDA and contains no animal products, making it ideal for container and indoor plants. With a 6-2-5 NPK ratio, it provides the necessary macro-nutrients for all phases of plant growth. For those looking to adjust soil pH, supplementary lime is recommended. Customers rave about this fertilizer, noting its ease of application and pleasant odor that dissipates quickly. Made purely from plants, it offers a nitrogen boost and balanced nutrition for plants and vegetables. While it may be pricier, its quality and veganic nature make it a top choice.

Walt’s Organic Garden Blend 6-2-5 is a top-notch, natural, and vegan all-purpose fertilizer that is perfect for certified organic crop production. Its superior quality, odorless formula, and balanced macro-nutrients make it an excellent choice for container and indoor plants. While it may be slightly more expensive, its veganic nature is worth the investment. Say goodbye to animal products and embrace the benefits of Walt’s Organic Garden Blend 6-2-5 for healthier and more productive plants and vegetables.

Organic Vegan Plant Food Combo for Optimal Growth

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Overall Score: 8.5/10

Looking for an organic and vegan plant food combo to enhance your plants' growth? This Vegan Plant Food Combo includes Grow 4-3-3 and Bloom 2-4-4, each in a gallon size. This combo is designed to maximize vegetative growth and promote blooming, giving your plants the boost they need. Made from organic and vegan ingredients, it provides essential nutrients to nourish your plants without harming the environment. Whether you have a small indoor garden or a larger outdoor one, this plant food combo is a great choice to help your plants thrive.

The Vegan Plant Food Combo is an excellent choice for plant enthusiasts who prefer organic and vegan products. With its balanced nutrient profile and the ability to enhance both vegetative growth and blooming, this combo is versatile and suitable for a wide range of gardens. Its gallon-sized containers ensure you have an ample supply to nourish your plants effectively. While some may wish for more detailed specifications, the overall performance and environmentally-friendly nature of this product make it a great addition to any plant care routine. Give your plants the boost they deserve with this fantastic plant food combo!

Down To Earth Vegan Mix 3-2-2

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Overall Score: 8.2/10

The Down To Earth 6-Pound Vegan Mix 3-2-2 is a specifically-formulated vegan fertilizer that caters to plant-based gardeners. It contains a blend of excellent medium to long term nutrient sources and is designed to nourish plants, improve soil structure, and encourage gardening. With ingredients like soybean meal, rock phosphate, alfalfa meal, langbeinite, humic shale ore, azomite, Acadian kelp meal, and greensand, this 3-2-2 formula provides essential nutrients for plant growth. It is a convenient product that ensures all your gardening needs are met, without the use of animal products. The Down To Earth Vegan Mix 3-2-2 has received positive reviews from customers, who have experienced impressive plant growth and health after using it. Score: 8.2/10.

The Down To Earth 6-Pound Vegan Mix 3-2-2 is an excellent option for vegan gardeners who want to nourish their plants and improve soil health without using animal-based products. While there have been some discrepancies in the listed ingredients, customers have reported satisfying results in terms of plant growth and health. It is a well-rounded mix that provides essential nutrients for most plants and vegetables. However, the higher cost and the need for additional supplements might be factors to consider. Overall, if you’re looking for a vegan, organic fertilizer that is convenient to use and promotes healthy gardening, the Down To Earth Vegan Mix 3-2-2 is worth trying.

Vegan Fertilizer Buyer's Guide

Whether you are an experienced gardener or a budding plant enthusiast, choosing the right fertilizer is essential for promoting healthy growth and vibrant blooms. If you're seeking an ethical and environmentally friendly option, vegan fertilizers are the way to go. In this buyer's guide, we will explore everything you need to know about vegan fertilizers and help you make an informed decision for your gardening needs.

Benefits of Vegan Fertilizers

• Environmentally friendly: Vegan fertilizers are derived solely from plant-based sources, making them a sustainable and eco-conscious choice. By opting for vegan fertilizers, you contribute to reducing the negative environmental impact caused by traditional animal-based fertilizers.
• Cruelty-free: Vegan fertilizers are free from any animal products or by-products. They are not tested on animals and do not support unethical practices. Choosing vegan fertilizers supports your values of compassion towards animals.
• Nutrient-rich: Vegan fertilizers offer a wide range of nutrients necessary for plant growth. These plant-based nutrients provide a balanced, organic, and natural boost to your plants, helping them thrive and flourish.
• Healthier soil: Vegan fertilizers improve soil structure and increase its ability to retain water. They enhance microbial activity, ensuring an ideal environment for beneficial organisms that aid in nutrient absorption.

Things to Consider

1. Nutrient composition: Check the nutrient content on the packaging to ensure it matches your plant's specific needs. Different plants require different levels of nitrogen, phosphorus, and potassium. Be mindful of the N-P-K ratio represented on the packaging.
2. Organic certification: Look for fertilizers with an organic certification to ensure they meet strict guidelines for organic farming. Certified vegan fertilizers guarantee that no animal by-products or synthetic chemicals are used in their production.
3. Slow-release vs. fast-release: Consider the release rate of nutrients. Slow-release fertilizers gradually release nutrients over an extended period, providing a steady supply to your plants. Fast-release fertilizers offer immediate nutrient availability but may require more frequent application.
4. Compatibility with organic gardening: Vegan fertilizers are often suitable for organic gardening. However, double-check if the chosen fertilizer complies with organic gardening standards or is endorsed by an organic gardening association.
5. Application method: Determine the ease of application. Some vegan fertilizers come in liquid form, making them ideal for foliar feeding. Granular or pelletized options are convenient for soil application.
6. Price and quantity: Consider your budget and the quantity of fertilizer required for your gardening needs. Compare prices to ensure you are getting the best value while maintaining high quality.