---
title: Seamungus Plant Health Tonic
canonical: https://gardensuperstore.com.au/seamungus-plant-health-tonic/
summary: "Buy Your Seamungus Plant Health Tonic From The Garden Superstore - Fast Shipping. Earn Rewards Points as You Shop. Thousands of Happy Customers. Let's Grow Better!"
type: product
brand: Neutrog
---

# Seamungus Plant Health Tonic

> Buy Your Seamungus Plant Health Tonic From The Garden Superstore - Fast Shipping. Earn Rewards Points as You Shop. Thousands of Happy Customers. Let's Grow Better!

Brand: [Neutrog](https://gardensuperstore.com.au/brands/neutrog/)
Categories: [Plant Health Conditioners](https://gardensuperstore.com.au/fertilisers/garden-fertilisers/plant-health-conditioners/), [Natural & Organic Fertiliser](https://gardensuperstore.com.au/fertilisers/garden-fertilisers/natural-organic-fertiliser/)

| Option | SKU | Price (inc GST) |
| --- | --- | --- |
| Seamungus Plant Health Tonic | NEUTSEAM-20KG | $41.50 |

## Description

## Seamungus: The Ultimate Plant and Soil Conditioner

Seamungus is a biologically rich fertiliser designed to boost plant health and improve soil structure. Packed with the natural goodness of composted seaweed, fish, humic acid, and manures, this powerful formula is perfect for year-round application. It holds up to 70% of its own weight in moisture, significantly enhancing the soil’s ability to retain water and nutrients, ensuring your plants stay hydrated and nourished.

Containing naturally occurring growth stimulants and a wide range of essential elements, Seamungus helps to increase plant resistance to pests, diseases, and environmental stresses like heat and frost. It stimulates healthy root and foliage growth, making it an ideal choice for revitalising all types of plants, including natives and roses.

Seamungus is easy to apply and perfect for establishing new plants or transplanting. Its unique blend ensures that your plants remain healthy, strong, and well-fed throughout the seasons.

### Key Benefits

- Retains up to 70% of its weight in moisture for improved hydration.

- Combines the benefits of seaweed, fish, humic acid, and manure.

- Protects plants from heat, frost, drought, pests, and disease.

- Promotes healthy growth above and below the soil.

- Ideal for all plant types, including natives and roses.

- Australian Certified Organic (ACO).

### **Application Guidelines**

- Apply 100g per square metre every 6-8 weeks, or as needed.

- For new plants or transplanting, use 50g per plant, covering with soil.

- For potted plants, apply 50g per 200mm pot every 6-8 weeks.

Seamungus is your go-to solution for year-round plant health. Ensure your garden thrives, whatever the season!

Analysis (dry weight basis)
%w/w

Nitrogen (N)
As Organic*
4.0

Phosphorus (P)
As Citrate Soluble
1.0

Potassium (K)
As Organic*
1.5

Calcium (Ca)
As Organic*
5.0

Magnesium (Mg)
As Organic*
0.8

Sulphur (S)
As Organic*
1.0

Iron (Fe)
As Organic*
0.5

Zinc (Zn)
As Organic*
0.03

Manganese (Mn)
As Organic*
0.045

Molybdenum (Mo)
As Organic*
0.0003

Boron (B)
As Organic*
0.04

Copper (Cu)
As Organic*
0.0075

Water Holding Capacity

60-70%

Humic Acid

4-6%

Organic Matter

60-65%

## Specifications

- **NPK:** 4-1-1.5 + TE
- **Suitable For:**  Garden