Ocean Nutrition

Boost pasture growth and soil health with a 100% organic, nutrient-rich liquid fish fertiliser.

Price

$108.50

Includes GST

Title 20Ltrs 100Ltrs 200Ltrs 1000Ltrs

Shipping:

North Island: $200 for 1000L, $50 for 100L and 200L
South Island: $300 for 1000L, $75 for 100L and 200L
Freight cost for smaller sizes depends on delivery location

Expert support available

Support Pasture Growth, Soil Health and Resilience

AgriSea Ocean Nutrition is a certified organic source of nitrogen, phosphorus, potassium, and sulphur designed to be rapidly absorbed by soil and plants before any leaching or runoff can occur. Its nutrients help unlock essential elements in your soil, encouraging clover and plant growth, stimulating natural nitrogen fixation (reducing the need for synthetic fertiliser), and improving pasture yield and quality.

This product contains fish hydrolysate which is highly regarded for its growth-promoting properties. By feeding your soil biome and balancing healthy fungi and bacteria activity, it will enhance soil aeration, drainage and structure, helping your pastures withstand traffic and environmental stress. Stronger root systems and increased earthworm activity further promote nutrient cycling and soil vitality to support strong plant and animal health.

Produced from a sustainable New Zealand fishing resource under the Quota Management System, Ocean Nutrition works in harmony with other AgriSea biostimulants to help farmers grow greater quantities of high-quality pasture in a sustainable and environmentally responsible way.

How to Use

Prepare

Dilute 5L-10L of AgriSea Ocean Nutrition with a minimum of 100L of water per hectare in your spray tank, irrigation system or other application equipment.
Apply

Apply in the early morning or late evening when plants are most receptive. Ideal air temperature is between 10˚C to 24˚C and soil temperature above 6˚C. For best results, apply when humidity is above 70%.

Timing

Purpose	Application Timing
Autumn Rebound	Early autumn
Winter Preparation	Late autumn / early winter
Spring Jump-Start	Early spring
Summer Resilience	Late spring
Nutrient Enhancer	Apply with every liquid nutrient application
Post-Silage	Apply 5-14 days post-harvest
Sowing / Re-grassing	1-2 weeks pre-sowing
Post-Emergence	Include with post-emergence spray programme
Herbicide Integration	Compatible with most herbicides. Check herbicide label and jar test if unsure
Stress Recovery	Post-stress (e.g. drought, pugging, frost)
Stubble Digestion	Post-harvest (directly onto crop trash)

Monitor

Observe soil and pasture response, adjusting application rates or timing as required. Contact an AgriSea Area Field Consultant for tailored advice to optimise your results.

Application Methods

Ocean Nutrition can be applied in multiple ways to suit the scale of your growing operation. Fine filtration will ensure no clogged lines or spray nozzles. Need help? Contact your local AgriSea approved applicator.

Spray boom

Flood jet / tow and fert

Chopper

Drone

Fertigation

Find an AgriSea approved applicator

What our customers say

“There is more available N in our AgriSea paddocks, where clover is actually fixing nitrogen, than the paddocks that had N fertiliser put on.”

Miah and Jenny Smith, dairy farmers, Atiamuri

Evidence-based results

Increase metabolisable energy and digestible dry matter in pasture Kumara, S. N., Fleming, A., Pereira, F., Khan, A., Kelly, S., Grelet, G.-A., & Gregorini, P. (2025). Enhancing Sheep Vitality Through Diverse Pastures and Seaweed Bio-Stimulants: Effects on Performance, Health, and Product Quality. Agriculture, 15(16), 1764. https://doi.org/10.3390/agriculture15161764

18.5% increase in lamb weight gain pre-weaning View source →

Frequently Asked Questions

A 100% natural, organic liquid fish hydrolysate fertiliser that improves pasture growth, soil biology and nutrient availability.

Yes. Ocean Nutrition is compatible with AgriSea's full range of biostimulants and other products although please check labels for individual compatibility and jar test if unsure.

Yes. Ocean Nutrition is non-toxic, chemical-free and environmentally responsible.