Comparison: Best Fish Emulsion For Lawn (Updated | Dec 1st)
If you’re looking to give your lawn that lush, green glow, fish emulsion might just be your secret weapon. But with so many options on the market, how do you know which one delivers real results without breaking the bank? We’ve dug into the details, tested the top contenders, and compared their ingredients, effectiveness, and ease of use. Whether you’re a seasoned gardener or just starting out, finding the best fish emulsion for your lawn doesn’t have to be overwhelming—let’s break it down together and help your grass thrive naturally.
1 Gallon Organic Fish Emulsion Fertilizer for Plants – Ideal Liquid Fish Fertilizer for Plants
Sustainable Yield Booster
- Best for wintergreen deodorized: Alaska Fish Emulsion Fertilizer 5-1-1 Concentrate 1 Gallon (Packaging may vary)
- Best for vitamin-rich organic: CENTRAL GARDEN BRANDS 100099247 Fish Emul Fertilizer
- Best for sustainable yield booster: 1 Gallon Organic Fish Emulsion Fertilizer for Plants – Ideal Liquid Fish Fertilizer for Plants
- Best for salmon nutrient blend: Fish Emulsion Fertilizer
- Best for low-odor powder: Fish Emulsion Fertilizer 12-2-2 Powder (3.3 pounds Powder-Up to 300 Gallons of Water)
- Best for odorless hydrolysate: Fish Hydrolysate Fertilizer for Vegetables & Plants – NPK 2-3-2 Fish Emulsion for Lawn
- Best for deep green formula: Fertilome (10611) Fish Emulsion Fertilizer 5-1-1 (16 oz)
- Best for bulk green growth: Fertilome (10612) Fish Emulsion Fertilizer 5-1-1 (32 oz)
- Best for micronutrient rich: Liquinox 7128 Fish Emulsion 5-1-1 Fertilizer
- Best for salmon power pack: Fish Emulsion Fertilizer
Product Comparison: Best Fish Emulsion For Lawn
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
CENTRAL GARDEN BRANDS 100099247 Fish Emul Fertilizer, 1 Quart
- Promotes healthy plant growth with 11 vitamins
- Can be used on all indoor and outdoor plants
- 100-percent organic
- Stimulates microorganisms
- Does not burn
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 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
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
Fertilome (10611) Fish Emulsion Fertilizer 5-1-1 (16 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.
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.
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
Fish Emulsion Fertilizer, Complete Fish Emulsion Plant Food, 32 oz (1 Quart)
- 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 a healthy lawn?
For lawns, a low‑phosphorus formula like 5‑1‑1 or 2‑3‑1 provides steady nitrogen for green growth without encouraging excessive thatch. The Alaska Fish Emulsion (5‑1‑1) and Fertilome (5‑1‑1) are classic choices, while the 2‑3‑1 blend from the 1‑gallon organic fish emulsion offers a more balanced nutrient profile for frequent, light applications.
How important is odor when selecting a fish emulsion?
Odor varies widely; some products are deodorized with wintergreen (Alaska) or formulated as a dry powder to reduce smell (Fish Emulsion Powder 12‑2‑2). If you garden close to living spaces, a low‑odor option may be preferable, but a stronger fish scent often indicates a less processed, more nutrient‑dense formula.
Which product gives the best value per gallon?
The Alaska Fish Emulsion 5‑1‑1 provides a full gallon at a competitive price and includes a deodorizing additive, making it a solid value for large lawns. The 12‑2‑2 powder, while sold in a smaller weight, can be mixed to cover up to 100 gallons, delivering excellent cost efficiency for extensive garden beds.
Can I use the same fish emulsion on both lawns and vegetable gardens?
Yes, most fish emulsions are versatile; the Central Garden Brands 1‑quart and Liquinox 5‑1‑1 are labeled safe for lawns, vegetables, and ornamental plants. Just follow the dilution rates—typically 1‑2 tablespoons per gallon for lawns and a slightly stronger mix for vegetable beds—to avoid over‑feeding.
What are the benefits of a powder‑form fish fertilizer versus liquid?
Powder forms like the 12‑2‑2 concentrate are highly water‑soluble, reduce storage space, and emit less odor, making them ideal for indoor or hydroponic setups. Liquid emulsions, such as the 1‑gallon organic fish emulsion, are ready‑to‑mix and can be applied directly as a foliar spray for quick nutrient uptake.
How do I know if a fish emulsion is truly organic?
Look for certifications or statements such as “100 % organic” and “cold‑pressed” on the label; the Central Garden Brands and the 1‑gallon organic fish emulsion both emphasize their organic processing methods. Avoid products that list synthetic additives or lack clear sourcing information.
Is there a difference in nutrient content between the 5‑1‑1 and 2‑3‑1 formulas?
A 5‑1‑1 formula supplies higher nitrogen, promoting rapid leaf growth, which is great for establishing a green lawn. The 2‑3‑1 blend provides more phosphorus and potassium, supporting root development and flower/fruit production, making it better suited for garden beds and vegetable crops.
What extra features should I consider when buying fish emulsion?
Additional benefits like micronutrients (iron, manganese, zinc) found in Liquinox, or added vitamins and microorganisms in Central Garden Brands, can enhance plant health beyond basic NPK. Also, check for easy‑to‑follow application instructions and whether the product includes a non‑burn claim, which is important for sensitive seedlings.