Fish Emulsion: Complete Guide
A gentle, organic liquid fertilizer made from processed fish. Low concentration makes it nearly impossible to burn plants. Excellent for seedlings and transplants. Strong fish odor dissipates within 24 hours.
Key Facts
5N
1P
1K
N 5% Nitrogen: leaf and stem growth
P 1% Phosphorus: roots and flowers
K 1% Potassium: health and disease resistance
Learn more about NPKNPK Ratio
5N
1P
1K
N 5% Nitrogen: leaf and stem growth
P 1% Phosphorus: roots and flowers
K 1% Potassium: health and disease resistance
Learn more about NPKFormliquid concentrate
Application Rate2-3 tablespoons per gallon of water, apply every 2-4 weeks
Price~$4/lb est.
Release Speedmoderate
Burn Risklow
Low Risk: Safe application rate for most plants.
What is Fish Emulsion Best For?
When Should You Use Fish Emulsion?
Use for seedlings, transplants, and weekly feeding of container plants. Safe for foliar application.
When Should You NOT Use Fish Emulsion?
Odor is unpleasant for indoor use. Not efficient for large-area lawn applications.
Source:Oregon State Extension