Comparison: Best Seagro Fish Emulsion (Updated | Dec 1st)
If you’re on the hunt for the **best seagro fish emulsion** to boost your garden’s health, you’re not alone. We’ve dug into the details, tested the top contenders, and compared ingredients, effectiveness, and value so you don’t have to. Let’s break down what makes each formula unique and help you find the perfect fit for your thriving, organic garden.
1 Gallon Organic Fish Emulsion Fertilizer for Plants – Ideal Liquid Fish Fertilizer for Plants
Cold‑Pressed Yield Boost
- Best for wintergreen odor‑free: Alaska Fish Emulsion Fertilizer 5-1-1 Concentrate 1 Gallon (Packaging may vary)
- Best for vigorous green growth: Fertilome (10612) Fish Emulsion Fertilizer 5-1-1 (32 oz)
- Best for cold‑pressed yield boost: 1 Gallon Organic Fish Emulsion Fertilizer for Plants – Ideal Liquid Fish Fertilizer for Plants
- Best for salmon nutrient pack: Fish Emulsion Fertilizer
- Best for broad‑spectrum concentrate: Fish Emulsion 16OZ CONC
- Best for low‑odor powder: Fish Emulsion Fertilizer 12-2-2 Powder (3.3 pounds Powder-Up to 300 Gallons of Water)
- Best for micronutrient rich: Liquinox 7128 Fish Emulsion 5-1-1 Fertilizer
- Best for certified organic boost: Safergro Aqua Power Certified Organic Fish Emulsion Concentrate
- Best for odorless hydrolysate: Fish Hydrolysate Fertilizer for Vegetables & Plants – NPK 2-3-2 Fish Emulsion for Lawn
- Best for full‑size salmon: Fish Emulsion Fertilizer
Product Comparison: Best Seagro Fish Emulsion
Alaska Fish Emulsion Fertilizer 5-1-1 Concentrate 1 Gallon (Packaging may vary)
- Will Not Burn
- Great for all plants
- Deodorized with Natural Wintergreen
- 5-1-1 fertilizer is an excellent source of organic plant nutrients
- Fish Fertilizer
Fertilome (10612) Fish Emulsion Fertilizer 5-1-1 (32 oz)
- Develops deep green foliage, vigorous root systems and a solid plant structure
- Derived from fish soluble, can be used from indoor and outdoor. Can be used on plants and trees.
- Mixes with water and can be used by any convenient method of application. Shake well before use.
- 5-1-1 Fertilizer contains 5% Nitrogen, 1% Phosphate and 1% Soluble Potash.
- For plants mix 1-2 tbsp per 1 gal of water. For trees mix 4 tbsp per gal of water.
1 Gallon Organic Fish Emulsion Fertilizer for Plants – Ideal Liquid Fish Fertilizer for Plants, Flowers, Fruits & Vegetables, 2-3-1 NPK – Sustainably Sourced and Hydrolyzed for Steady Growth
- ORGANIC FISH EMULSION FERTILIZER – Our liquid fish fertilizer is made from sustainably sourced fish emulsion and we use up all the parts that would otherwise go to waste. Using an environmentally conscious method, ingredients are refined fresh and 100% cold pressed to help retain all of the nutrients, vitamins, and amino acids needed to grow healthy plants.
- GROW PLANTS NATURALLY – This wonderfully organic alternative to synthetic fertilizer contains a 2-3-1 NPK ratio perfect for light and frequent applications. Promotes steady, healthy plant development throughout the growing season.
- ENRICHES SOIL – Helps build a strong foundation for your organic garden to thrive on! Use as an effective soil drench to improve fertility, structure, and encourage the growth of beneficial microorganisms like fungi in your garden’s soil.
- PRODUCE MORE – Get the most out of your fertilizer and your garden! This organic garden fertilizer helps to increase crop yields and flower blooms. Gentle enough to use as a foliar spray makes this the perfect fish fertilizer for plants, flowers, and vegetables.
- SMELL THE DIFFERENCE – This fertilizer smells like fish because it’s made from fish! Crafted with high-quality concentrated and undiluted hydrolyzed fish emulsion each bottle gives off a pungent fishy aroma. When compared, we see it like this – if it doesn’t smell, then it’s not real fish!
Fish Emulsion Fertilizer, Complete Fish Emulsion Plant Food, 8 oz (250mL)
- Complete fish fertilizer for thriving plants
- Helps growth with natural harvest salmon nutrients
- Easy-to-follow care instructions included
- Made in the USA
Fish Emulsion 16OZ CONC
- Total Nitrogen – 5% Available Phosphate – 1% Soluble Potash – 1%
- For use in Potted and house plants, fruits, vegetables, ornamentals and shade trees: african violets, ferns, tuberous begonias, camellias, azaleas, rhododendrons, acid-tolerant plants, fuchsias, chrysanthemums, orchids, vegetables, shrubs, berries, trees (fruit, shade, deciduous), roses, flowers (annual and perennial), and transplants * See label for complete list
Fish Emulsion Fertilizer 12-2-2 Powder (3.3 pounds Powder-Up to 300 Gallons of Water), for Vegetables, Trees, Lawns, Shrubs, Flowers, Fruits
- Organic Fish Protein :12-2-2 NPK powder made from 100% fish dried liquid powder, ground, and highly water-soluble when mixed.
- 2× Super Concentrated Powder: 1 lb (≈450 g) makes up to 100 gal of liquid feed,ideal for both large veggie plots and indoor/hydro gardens, creating high-value yield.
- Proven Results and Trusted Organic Fertilizer: Comparison experient conducted on same seed, same soil. The fertilizer supports visible growth and robust fruit set.
- Promotes Healthier Roots & Foliage: Rich in natural amino acids and micronutrients, boosts plant stress resistance, soil biology, and nutrient uptake.
- Reduced Odor, Easy to Use: Dry powder form alleviates the strong “fishy” smell of traditional emulsions. Simple to store, measure, and apply; mix and water every 1–2 weeks.
- Sustainable & Responsibly Sourced: Made in small batches from by products of the fish meal industry, organically biodegradable with minimal waste.
- Includes a teaspoon for ease of measurement
Liquinox 7128 Fish Emulsion 5-1-1 Fertilizer, 1-Gallon
- All purpose liquid fish fertilizer: Use on flowers, lawns, shrubs, trees, and other outdoor plants
- Primary nutrients source: Derived from seagoing fish
- Active ingredients: Includes iron, manganese, and zinc
- Fish emulsion 5-1-1: Suitable for soil or foliar application
- Safe and nonburning: Ideal for use on vegetables, flowers, shrubs, lawns, and trees
- Versatile application: Can be used on potted and house plants, fruits, vegetables, ornamentals, and shade trees
- Application rate: Recommended usage is 2 tablespoons per gallon monthly during the growing and blooming season
- Product type: Liquid fertilizer
- Package size: Available in a 1-gallon container
- Manufacturer: Liquinox
Safergro Aqua Power Certified Organic Fish Emulsion Concentrate, 1 Quart
- OMRI certified organic liquid product
- Contains 20 amino acids, 13 vitamins and 8 minerals to promote health and growth
- 1 quart concentrate makes 6 to 10 gallons mix depending on application
- Feeds soil, plants and beneficial soil microbes
- To be used at any growth stage
Fish Hydrolysate Fertilizer for Vegetables & Plants – NPK 2-3-2 Fish Emulsion for Lawn, Flowers, Fruits & Vegetables in Garden or Farm (16 fl oz)
- Rich in amino acids and nutrients
- Natural and eco-friendly
- Boosts plant growth and vitality
- Works both as soil drench & foliar spray
- helps add organic matter to soil
- Will not burn plants, no bad odor
Fish Emulsion Fertilizer, Complete Fish Emulsion Plant Food, 1 Gallon (128 oz)
- Complete fish fertilizer for thriving plants
- Helps growth with natural harvest salmon nutrients
- Easy-to-follow care instructions included
- Made in the USA
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What NPK ratio should I choose for my garden?
Most fish emulsions use a 5-1-1 ratio, which is great for general foliage and root development. If you need a lighter feed for frequent applications, a 2-3-1 or 2-3-2 ratio, like the organic options, provides more phosphorus for blooming. Choose a higher nitrogen ratio for leafy vegetables and a balanced ratio for fruiting plants.
How does liquid fish emulsion compare to powdered fish fertilizer?
Liquid emulsions, such as Alaska Fish Emulsion or Liquinox, are ready to dilute and apply, making them convenient for indoor and outdoor use. Powdered forms like the 12-2-2 fish protein powder offer higher concentration, lower odor, and longer shelf life, but require mixing with water before use. Your choice depends on whether you prioritize ease of use or storage efficiency.
Is odor a concern when selecting a fish emulsion?
Traditional fish emulsions have a noticeable fishy smell, which some gardeners find off‑putting. Products marketed as deodorized, like the Alaska Fish Emulsion with wintergreen, reduce the scent, while dry powders such as the 12‑2‑2 fish protein eliminate odor altogether. If you grow plants indoors, a low‑odor or powder option may be preferable.
Do I need an OMRI‑certified fish emulsion for organic gardening?
OMRI certification, like that on Safergro Aqua Power, guarantees the product meets organic standards and can be used in certified organic farms. Non‑certified emulsions still provide natural nutrients but may not be allowed in strict organic programs. If certification matters for your garden’s labeling or soil health plan, choose an OMRI‑listed product.
What concentration should I use for different plant types?
For most houseplants and annuals, a dilution of 1–2 tablespoons per gallon of water works well, as recommended for Fertilome. Trees and larger shrubs typically need a stronger mix, such as 4 tablespoons per gallon. Concentrated products like Safergro’s 8 oz bottle or the 1‑gallon concentrates can be diluted to the same strength, giving you flexibility based on plant size.
Which fish emulsion offers the best value for large garden beds?
Powdered fish protein (12‑2‑2) provides up to 300 gallons of feed from a 3.3‑pound bag, making it cost‑effective for extensive plots. Liquid concentrates like Safergro Aqua Power also stretch far, with one quart yielding 6–10 gallons of solution. Compare the total gallons you can produce per dollar to decide which format fits your budget.
Are there added micronutrients that make a fish emulsion stand out?
Some emulsions include trace minerals; Liquinox lists iron, manganese, and zinc, which support chlorophyll formation and overall plant health. Safergro highlights 20 amino acids, 13 vitamins, and 8 minerals, offering a broader nutritional profile. If your soil is already rich in micronutrients, a basic fish emulsion may suffice, but for depleted soils, a formula with added trace elements can give a noticeable boost.