DCT Seaweed Plus, is a blend of three species of seaweed Ascophyllum Nodosum, Sorgassum and Laminaria blended with organic compounds including Humic and Fulvic acid.

Both Seaweed and Humic & Fulvic naturally contain major and minor nutrients, carbohydrates, amino acids and natural plant growth promoters such as cytokinins, gibberellins and auxins.

Seaweed Plus is the perfect solution for anyone looking to improve the health of their soil and increase their yield.

it’s packed full of essential nutrients and minerals that plants need to grow strong and healthy as well as compounds that help to improve soil structure, making it easier for plants to access these nutrients.

Seaweed Plus – Build Root Strength, Stress Resilience, and Nutrient Efficiency

Seaweed Plus is a high-concentration, New Zealand-made seaweed extract that goes beyond traditional plant tonics. Designed for commercial growers, it supports root development, stress tolerance, and nutrient efficiency while improving soil biological activity.

The Problem: Limited Impact of Standard Seaweed Products

Many seaweed products on the market are primarily foliar stimulants. While they can improve plant appearance temporarily, they do not consistently enhance root growth, stress resilience, or soil function, limiting their long-term agronomic impact.

The Solution: Seaweed Plus

Seaweed Plus combines premium Ascophyllum nodosum extract with humic and fulvic acids to deliver a dual-action system that works at the soil–root–plant interface:

• Seaweed bioactives (auxins, cytokinins, betaines) support plant stress response, balanced growth, and recovery.

• Humic and fulvic acids enhance nutrient availability, stimulate root development, and support soil microbial activity.

This combination addresses both plant performance and soil function, providing measurable benefits beyond a simple foliar tonic.

Observed Benefits

Field observations and grower experience across New Zealand indicate that Seaweed Plus:

• Improves stress resilience – helps crops manage heat, cold, transplant, and moisture stress

• Enhances root growth – stronger roots for better water and nutrient uptake

• Supports nutrient efficiency – humic and fulvic acids mobilise soil nutrients and improve fertiliser uptake

• Delivers commercial-grade performance – concentrated formula with low use rates suitable for orchards, vineyards, row crops, and intensive horticulture

Note: Effectiveness depends on crop species, soil type, environmental conditions, and overall nutrient management.

How to Use

• Apply as a foliar spray or soil application

• Compatible with most fertilisers and crop protection products (perform a jar test before tank mixing)

• Integrates seamlessly into existing crop nutrition programs

• Typical application rates vary depending on crop, soil, and growth stage

Suitable For

• Vineyards and orchards – support root growth, nutrient uptake, and stress management

• Vegetable and row crops – improve consistency and crop quality

• Intensive horticulture systems – enhance nutrient efficiency and resilience

• Commercial growers seeking reliable performance – for measurable improvements in growth and soil function

Why Use Seaweed Plus

Seaweed Plus provides a science-based approach to crop and soil health:

• Combines bioactive seaweed compounds with humic and fulvic acids for dual action

• Supports root development and soil biology, improving nutrient efficiency

• Increases crop resilience to environmental stresses

• Designed for consistent, measurable performance in New Zealand commercial systems

Order Seaweed Plus today to move beyond temporary plant tonics and deliver long-term growth, resilience, and nutrient efficiency from the roots up.