Organic Extreme Liquid Fertiliser
Organic Extreme Liquid Fertiliser – ATGS Lawns & Gardens
Product Information
Product Overview
Organic Extreme is a premium organic liquid fertiliser combining the extraordinary benefits of fish and 100% Australian bull kelp. Designed for lawns, landscape gardens, vegetables, flowers and turf, it supports strong healthy growth while improving soil biology and plant performance over time.
Key Benefits
- Combines fish and 100% Australian bull kelp
- Promotes strong, healthy growth
- Builds plant resistance to stress and disease
- Reduces transplant shock
- Contains 19% natural organic carbon
- Supports soil microbial activity
- Contains over 60 naturally occurring vitamins, minerals, alginates, plant growth hormones and proteins
- Improves brix levels and plant vitality
- Encourages seed germination and root development
How to Use
Apply as a foliar spray to stimulate plant activity and soil microbial life. Best used as a regular foliar feed during active growth and continued at a reduced frequency through winter.
Application Rate
10mL per 9L watering can
Covers approximately 2–5m²
Apply every 2–4 weeks during active growth
Apply once per month throughout winter
Hose-On Application:
Mix 280mL per 2L hose-on pack, covers up to 300m²
Available Sizes
1 Litre – $22
5 Litres – $79 (Better value for larger areas)
Important Use Information
Shake well before use. Suitable for regular application across lawns, gardens, vegetables, flowers and ornamental plants.
Shipping & Ordering
Australia-wide delivery available. Submit your order enquiry and we’ll promptly confirm your total cost, including delivery.
Frequently Asked Questions
What is Organic Extreme best used for?
Organic Extreme is ideal for supporting soil health, plant growth and nutrient uptake across lawns, gardens, vegetables, flowers and ornamental plants.
How often should I apply Organic Extreme?
Apply every 2–4 weeks during active growth. During winter, reduce applications to once per month.
Can Organic Extreme be used on all plants?
Yes — it is suitable for lawns, landscape gardens, vegetables, flowers and ornamental plants.
What makes Organic Extreme different?
Its super-concentrated fish and kelp formulation provides both nutrition and biological stimulation, helping improve plant performance and soil activity over time.