Alaska Fish Emulsion 5-1-1 Plant Fertilizer
Best organic fertilizer for gardeners seeking gentle, plant-safe growth support.
Nourish your plants with Alaska Fish Emulsion 5-1-1 Plant Fertilizer, a natural, organic-based formula designed to boost strength and vigor. This liquid concentrate is enhanced with natural wintergreen for a more pleasant application experience and features a balanced 5-1-1 NPK ratio that won't burn plants. Ideal for vegetable gardens, perennials, shrubs, and trees, it promotes healthy soil microbes and vibrant growth. For optimal results, apply every three weeks during the active growing season to maintain robust plant health and soil structure.
$14.99
Owner Satisfaction
4.6
/ 5
Category Rank
1792
/ 4449
#1792 in Fertilizers
Price vs Category Average
-76%
Below average
Package Size
1
/ gallon
Who it's for
- Eco-conscious gardeners prioritizing long-term soil health and microbial activity
- Organic gardeners seeking a comprehensive, natural nutrient boost
- Growers needing rapid foliage development for leafy greens
Who should skip it
- Busy gardeners wanting a low-maintenance, mess-free application process
- Indoor plant owners sensitive to strong, lingering scents
- Gardeners looking for a balanced formula for flowering plants
Performance breakdown
Odor Control
Wintergreen masking effectively neutralizes the typical pungent fish emulsion scent.
Plant Safety
Gentle formula eliminates the risk of nitrogen burn on delicate foliage.
Soil Enrichment
Organic composition actively fosters a thriving ecosystem of beneficial soil microbes.
Nutrient Balance
The 5-1-1 ratio provides a steady nitrogen boost for lush vegetative growth.
Application Versatility
Highly adaptable concentrate works seamlessly across vegetables, shrubs, and ornamental trees.
Ease of Mixing
Liquid concentrate dissolves quickly in water for a hassle-free feeding routine.
Key Specs
Package Size
1 gallon
Fertilizer Type
Organic-based fish emulsion
NPK Ratio
5-1-1
Nitrogen
5%
Phosphorus
1%
Potassium
1%
Deodorizer
Natural wintergreen
Features
- Deodorized with natural wintergreen
- Will not burn plants
- Supports established plants
- Enhances soil microbes
- Organic-based formula
- Suitable for all plants
What customers say
Gardeners praise Alaska Fish Emulsion for its exceptional quality and reliability. Users report vigorous plant growth, confirming its effectiveness as a potent organic nutrient. Despite the natural odor, the impressive results and overall value make this fertilizer a worthwhile investment for superior plant health. The consistent positive feedback underscores its reputation for delivering excellent outcomes.
Know before you buy
While it is a fish-based product, it is deodorized with natural wintergreen to make the application process much more pleasant. You may still notice a faint scent during use, but it is significantly less pungent than standard raw fish emulsions.
This fertilizer is suitable for all plants, including indoor varieties. However, because it is a liquid concentrate with a distinct scent, you may prefer to use it on outdoor containers or in well-ventilated areas.
The 5-1-1 formula is designed to be gentle and will not burn plants when used as directed. For the best results, stick to the recommended application schedule of once every three weeks during the active growing season.
Beyond providing essential nutrients, this organic-based formula helps stimulate and support healthy soil microbes. This creates a more robust environment for root systems to thrive and improves overall soil structure over time.
Yes, it is an excellent choice for vegetable gardens. Its organic-based composition provides the necessary nutrients to support vigorous growth in edible crops without the risk of chemical burn.
Still have a question?
Ask Hayley anything about this product before you decide.