Alaska Organic Liquid Fish Emulsion Fertilizer 5-1-1
Best organic fertilizer for gardeners seeking natural, non-burning plant nourishment.
Nourish your plants naturally with Alaska Organic Liquid Fish Emulsion Fertilizer. This OMRI Certified organic formula provides a balanced 5-1-1 NPK ratio, perfect for a wide range of indoor and outdoor plants, including vegetables, roses, shrubs, and trees. It actively stimulates beneficial soil micro-organisms to build rich organic matter, promoting healthier soil and robust plant growth. The liquid emulsion is safe for application, as it will not burn your plants, ensuring peace of mind for gardeners. Made in the USA, it's an excellent choice for organic gardening enthusiasts.
$14.99
Owner Satisfaction
4.4
/ 5
Category Rank
4107
/ 4456
#4107 in Fertilizers
Price vs Category Average
-76%
Below average
NPK Ratio
511
/ --
Who it's for
- Organic gardeners seeking nutrient-rich, certified soil health solutions
- Impatient growers needing immediate plant uptake and soil vitality
- Versatile gardeners wanting one gentle formula for diverse plant types
Who should skip it
- Indoor plant enthusiasts sensitive to strong, lingering fishy smells
- Gardeners who prefer low-maintenance equipment and easy cleanup
- Serious fruit and flower growers needing higher phosphorus levels
Performance breakdown
Organic Certification
OMRI listing ensures strict compliance for high-standard organic gardening practices.
Nutrient Balance
The 5-1-1 ratio provides a gentle, nitrogen-heavy boost for leafy growth.
Application Safety
Low-burn formula eliminates the risk of damaging sensitive root systems.
Soil Vitality
Actively encourages microbial activity to improve long-term soil structure.
Versatility
Effective across a wide spectrum of indoor and outdoor plant varieties.
Ease of Mixing
Liquid concentrate dissolves quickly for hassle-free preparation in watering cans.
Key Specs
NPK Ratio
5-1-1
Certification
OMRI Certified for Organic Gardening
Origin
Made in the USA
Form
Liquid Concentrate
Nitrogen
5.0%
Phosphorus
1.0%
Potassium
1.0%
Target Plant Types
Lawn, Vegetables, Flowers, Trees and Shrubs, Houseplants
Know before you buy
Yes, this formula is suitable for all plant types, including indoor houseplants. Because it is a liquid concentrate, it is easy to dilute and apply to potted plants without the risk of burning them.
The 5-1-1 ratio indicates that this fertilizer is nitrogen-heavy, which is ideal for promoting lush, green foliage and robust vegetative growth. It provides a gentle boost of phosphorus and potassium to support overall plant health.
As an organic fish emulsion, it does have a distinct, natural fish scent when first applied. However, this smell typically dissipates quickly once the product is absorbed into the soil or watered in.
Absolutely. This product is OMRI Certified, meaning it meets the strict standards required for use in organic gardening. It is an effective way to nourish vegetables while building healthy soil micro-organisms.
Unlike many synthetic fertilizers that provide only immediate nutrients, this fish emulsion stimulates beneficial soil micro-organisms. This process helps build organic matter over time, leading to a more sustainable and fertile growing environment.
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$15