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Organic Nutrients

115 products

OMRI-style organic nutrient lines for natural, soil-building feeding programs.

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Riverview Bio-Boost consists of the highest quality worm castings, compost, and biochar. We utilize both compost and castings to ensure a diverse biological community. The addition of biochar supe...
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Our Soluble Vegetative Formula is designed to supply balanced nutrients to your plants that are immediately available for uptake, as opposed to a top-dressing of different protein meals that take t...
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The benefits of earthworm castings in your soil can be easily seen in the beautiful growth and yields of your plants. Organic fertilizer made from pure earthworm castings leads to beautiful growth ...
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Riverview Revive is an amendment mix crafted from many of the same organic inputs we use in Riverview soil blends. This amendment mix was crafted from years of testing to provide a balanced organic...
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Our Soluble Flower Formula is designed to supply carefully balanced nutrients that are immediately available for uptake in order to increase the number of flowering sites, flower size, and flower d...
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Give your garden the nutrients it needs. Grow beautiful flowers, fresh vegetables, and more with the FoxFarm Happy Frog Organic All-Purpose Fertilizer. This fertilizer is ready to use and features ...
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FoxFarm Happy Frog Garden Tomato and Vegetable Soil, 4lb Get your garden thriving with FoxFarm Happy Frog Garden Tomato and Vegetable Soil. This 4lb bag contains a nutrient-rich blend of organic in...
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Packed with plant-potentiating goodness, OG Organics™ Iguana Juice® Grow goes far beyond the standard NPK formula. This OMRI and CDFA-OIM certified organic input material contains freshwater fish ...
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Root Fuel is a premium blend of natural wetting agents and potent botanical biostimulants that improve nutrient uptake, balance soil moisture, and support vigorous root growth. Versatile for use in...
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Fish and Seaweed Fertilizer 2 – 3 – 1Neptune's Harvest Organic Fish/Seaweed Blend Fertilizer gives you the perfect blend of hydrolyzed fish and seaweed, ensuring a complete fertilization program.Ne...
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Down To Earth features a complete line of natural and organic fertilizers soil amendments composts and potting media. They work with the microorganisms fungi and organic matter in the soil to fe...
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We have done thousands of soil tests and over the years and we've noticed that our particular soils are usually very high in Iron but very low in manganese and 5 other Micro-nutrients like Boron, C...
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We have ranked among the top 100 most recognized brands in the world and is known as the place with the innovative hardware people. With the continued vision to be the best most helpful hardware s...
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Big bloom liquid concentrateis 100-percent natural! Key Product Features An organic biologicallyalive formula This instant plant foodenhances flavor and fragrance of fruits and vegetables Great med...
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Gaia Green 10KG Power Bloom Fertilizer provides the essential nutrients needed to help flower and fruit production and maximize yields. Ideal for use with all soil types, the low-nitrogen and high-...
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Regular price $39.90
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Plant Juice - Organic Plant Food for Super Plant Growth Works for Every...
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Regular price $12.99
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Transform your cacti and succulents into thriving beauties with Dr Earth Pump & Grow Food! This unique formula delivers essential nutrients directly to the roots, promoting strong growth and vi...
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Down To Earth Cactus & Succulent 2-4-8 Fertilizer Cactus & Succulent is a blended fertilizer specially designed to support the keystone plants commonly found in arid climate gardens and wat...
Regular price $69.99
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Regular price $19.99
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  Champion growers rejoice! Mother Earth® Farmer’s Market All Purpose Mix 4-5-4 is a granular plant fertilizer for all plants, flowers and tomatoes. You’ve got the blue ribbon in the bag with the h...
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 Mother Earth® LiquiCraft Grow is a premium foundational liquid plant fertilizer for vegetative plants, flowers and tomatoes.  Using this specially formulated nutrient keeps roots fat and happy dur...
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Use when transplanting and preparing soil mixes and for all types of container plants. Down To Earth Starter Mix is a five-pound box of all-natural fertilizer with a 3-3-3 formula and is listed by ...
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Mother Earth offers a complete line of professional-grade growing media and amendments for gardens of every size and type.
Regular price $20.99
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We're rooting for you to have the garden of your dreams with help from FoxFarm Marine Cuisine Time Release Dry Garden Fertilizer. Marine Cuisine is a good choice. This all-purpose fertilizer is ble...
Regular price $23.99
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Calcium is essential for the regulation of nutrient uptake, formation and development of cell wall membranes, and the translocation of proteins and sugars throughout plant tissue. Calcium deficienc...
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Neptune's Harvest Fertilizer is perfect for everything you grow! Our fish fertilizers are made from a variety of fresh caught North Atlantic fish which allows us to offer the best natural and organ...
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⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Kelp Meal Ridgeline Organics Kelp Meal is a premium soil amendment deri...
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⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Ridgeline Organics Crustacean Meal Dehydrated and screened crab and shr...
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⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Premium quality carbon source that increases microbe populations, aids ...
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⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Ridgeline Vegan Grow Fertilizer Our Ridgeline Vegan Grow Fertilizer (7-...
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⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order. Soluble Kelp Extract Simple, pure, and effective. Our soluble Ascophy...
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⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Hum-Max  This amazing soil amendment is a great addition to any potting...
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⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Description Lumina™ is an all-purpose organic biofertilizer. Rich with ...
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Bloom Juice - Organic Liquid Fertilizer for Flowers & Fruit Award-winning liquid fertilizer that actually gets plants to bloom more. Livin...
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Premium Organic Worm Castings - Pure Vermicompost Fertilizer Pure Red Wiggler worm castings—the organic fertilizer that actually works the way...
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Plant Perfection – More Than Just Leaf Shine Plant Perfection isn't just about making your plants look good (though it definitely does that). It's about cr...
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Kelp Mist - All Natural Foliar Spray for Plants Premium all natural kelp foliar spray that delivers ocean nutrients directly to plant leaves. ...
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RAW Kelp is a 99% pure, water-soluble extract of Ascophyllum nodosum seaweed. Clean, concentrated, and convenient, it provides a natural source of trace elements and organic compounds widely used i...
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RAW Humic Acid is a highly concentrated, water-soluble biostimulant derived from leonardite (59% humic acid). Rather than acting as a fertilizer, humic acid enhances nutrient efficiency by improvin...
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RAW Cane Molasses is a highly concentrated, water-soluble molasses powder that delivers all the benefits of liquid molasses—without the mess. Just 2 oz equals 1 gallon of liquid, making it lightwei...

Featured brands!

  • BuildASoil logo with The #1 Choice for Custom Organic Fertilizer tagline
  • Royal Gold logo with Rooted in Humboldt tagline
  • Gorilla Grow Tent logo with Grow Strong tagline
  • FoxFarm Soil & Fertilizer Company logo
  • Grower's Choice logo