Comparison: Best Fish Emulsion For Succulents (Updated | Dec 1st)
If you’re a succulent lover, you know these little beauties thrive on minimal care—but that doesn’t mean they don’t appreciate a good boost now and then. Enter fish emulsion: a natural, nutrient-rich fertilizer that can keep your succulents plump, colorful, and growing strong. But with so many options out there, how do you know which one’s truly the best?
- Best for salmon boost: Fish Emulsion Fertilizer
- Best for cold pressed: 1 Gallon Organic Fish Emulsion Fertilizer for Plants – Ideal Liquid Fish Fertilizer for Plants
- Best for wintergreen deodorized: Alaska Fish Emulsion Fertilizer 5-1-1 Concentrate 1 Gallon (Packaging may vary)
- Best for deep green: Fertilome (10612) Fish Emulsion Fertilizer 5-1-1 (32 oz)
- Best for versatile mix: 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 omri certified: Safergro Aqua Power Certified Organic Fish Emulsion Concentrate
- Best for burn-free boost: Fish Hydrolysate Fertilizer for Vegetables & Plants – NPK 2-3-2 Fish Emulsion for Lawn
- Best for salmon power: Fish Emulsion Fertilizer
- Best for kelp enriched: EB Stone Fish Emulsion with Kelp
Product Comparison: Best Fish Emulsion For Succulents
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
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!
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.
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
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, 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
EB Stone Fish Emulsion with Kelp, Quart Size
- All natural plant food to help plants grow, flower, fruit and stay deep green.
- This liquid fertilizer is concentrated and must be diluted before use.
- Derived from: Whole fish and Kelp.
- Quart size
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 key nutrients do succulents need from fish emulsion?
Succulents thrive on a balanced supply of nitrogen, phosphorus, and potassium, but they especially benefit from a modest nitrogen boost to encourage healthy foliage without causing rot. Fish emulsion formulas with a 5-1-1 or 2-3-1 NPK ratio, such as the Alaska Fish Emulsion (5-1-1) and the 1‑gallon Organic Fish Emulsion (2-3-1), provide that gentle nitrogen lift while keeping phosphorus and potassium low enough for drought‑tolerant plants.
How does the NPK ratio affect succulent health?
A lower nitrogen level prevents overly soft, water‑logged growth, while sufficient phosphorus supports root development and a small amount of potassium aids overall vigor. Ratios like 5-1-1 or 12-2-2 deliver enough nitrogen for steady growth without encouraging succulent rot, making them safer choices than high‑nitrogen blends meant for fast‑growing vegetables.
Which fish emulsion product has the lowest odor for indoor use?
The Alaska Fish Emulsion (5-1-1) is deodorized with natural wintergreen, making it one of the least pungent options for indoor succulents. Its reduced smell helps keep indoor spaces comfortable while still delivering the same nutrient profile as traditional fish emulsions.
Is a liquid concentrate or powder better for succulents?
Liquid concentrates, like the Safergro Aqua Power Certified Organic Fish Emulsion (1 quart), dissolve quickly and are easy to mix in small water volumes, which is ideal for the modest watering needs of succulents. Powder forms, such as the 12‑2‑2 Fish Emulsion Powder, have minimal odor and can be pre‑measured for large batches, but they require thorough mixing to avoid clumping in the tiny pots typical for succulents.
How much fish emulsion should I apply to a small succulent pot?
For a 4‑inch pot, mix about 1 teaspoon of a 5‑1‑1 liquid concentrate (or ½ teaspoon of a 12‑2‑2 powder dissolved in a gallon of water) and apply once every 4–6 weeks during the growing season. Over‑application can lead to soft, leggy growth, so it’s better to start with a weaker solution and observe the plant’s response.
Can I use fish emulsion on both indoor and outdoor succulents?
Yes, fish emulsion works well in both environments because it improves soil biology and nutrient availability without burning delicate roots. Choose a deodorized or low‑odor product for indoor use, and a higher‑volume option like the 1‑gallon Organic Fish Emulsion for outdoor gardens where the scent is less of a concern.
How does price per ounce compare among the top options?
The 8‑oz Fish Emulsion (B0DQR1X69R) is the most expensive per ounce, while the 1‑gallon Organic Fish Emulsion and the Alaska Fish Emulsion (both 1 gallon) provide the best value, delivering roughly 128 oz for a fraction of the cost. The 12‑2‑2 powder offers a middle ground, giving up to 100 gallons of feed from a 3.3‑lb bag, which translates to a low cost per ounce once diluted.
What certifications or organic claims should I look for?
Look for OMRI‑certified products, such as Safergro Aqua Power, which guarantee compliance with organic standards and safe use in certified organic gardens. Additionally, products that emphasize “100 % cold‑pressed” or “sustainably sourced” fish, like the 1‑gallon Organic Fish Emulsion, indicate higher quality processing and reduced environmental impact.