Description
What is Natra Fish?
Natra Fish 1 Litre is a 100% organic liquid fish fertiliser made from sustainably sourced deep sea fish frames. It’s a whole-fish based feed rather than a synthetic blend, giving plants a naturally nutrient-dense input for both soil and foliar feeding.
Who it’s for
- Organic and low-chemical gardeners
- Anyone building soil biology alongside plant nutrition
- Home gardeners wanting a natural, all-round liquid feed
Why it works
Natra Fish contains 45 to 55 percent fish solids and delivers one of the highest natural nitrogen levels found in fish-based fertilisers, without relying on synthetic nitrogen. It’s rich in amino acids, fatty acids, vitamins, minerals and trace elements — the components that support root development, general plant health, soil conditioning and microbial activity in the root zone, rather than just feeding the plant directly.
Analysis
- Nitrogen: 6.55%
- Phosphorus: 0.76%
- Potassium: 1.2%
- Trace elements: iron, calcium, magnesium, zinc, copper, manganese and sulphur
- Fish solids: 45–55%
- 100% organic
Pack size
Supplied in a 1 litre concentrate bottle. Can be used alone or as part of a broader fertiliser program.
Application Rates
Fertigation or Boomspray
Small crops: Apply 10 to 25 litres per hectare.
Orchards: Apply 30 to 70 litres per hectare.
Broadacre: Apply 10 litres per hectare through boomspray.
Foliar Application
Small crops: Apply 5 to 7 litres per hectare.
Orchards: Apply 7 to 10 litres per hectare.
Broadacre: Apply 3 to 5 litres per hectare at around 30 days germination and again just prior to flowering.
Domestic Use
Apply to the point of runoff or full plant coverage.
Dilution Rates
Foliar: Mix at 1 to 100. Use 10 mL per 1 litre of water.
Larger areas: Add 500 mL to a clean two litre hose on bottle and top with water. This treats up to 500 square metres. Apply every two weeks or when required.
Ground: Mix at 1 to 20.
Aerial: Mix at 1 to 1.
Seedling soak: Mix at 1 to 200. Use 5 mL per 1 litre of water.
Important Notes
Shake or stir well before use.
Spray in the cool part of the day.
Store in a cool dry place.
Avoid contact with direct sun.
All recommendations are provided as general advice only. Always follow the product label for instructions and safety information.
Tips for use
Restraints
Do not apply to stressed plants such as those affected by cold, drought, poor nutrition or disease.
Do not spray in the hottest part of the day.
Store the product in a cool dry place and avoid direct sun.
Trial first on sensitive plants before full use.
Apply in the cool part of the day for best results.
Mixing Instructions
Mixing with Water
Fill the container or spray tank halfway with clean water.
Add the required amount of Natra Fish.
Top up with water and stir or agitate until well blended.
Hose On Packs
Add 500 mL of Natra Fish to a clean two litre hose on bottle.
Fill the rest of the bottle with water.
Shake or stir well before attaching to the hose.
Ground Application
Mix at the correct dilution rate such as 1 to 20 for ground use.
Blend thoroughly before applying to soil.
Tank Mixtures
When combining Natra Fish with other garden products, add in this sequence:
dry formulations → liquid concentrates → seaweed or conditioners → any oils or wetters
Ensure compatibility and always follow label guidance for each product.
Oils and Surfactants
Natra Fish can be used on its own.
If adding a wetter or companion spray, follow the product label and add it after Natra Fish has been diluted.
Always check compatibility before mixing.
Active Ingredients
This product does not contain a single regulated active ingredient.
Nutrient analysis includes 6.55 percent nitrogen, 0.76 percent phosphorus, 1.2 percent potassium, and a wide range of trace elements including iron, calcium, magnesium, zinc, copper, manganese and sulphur.
FAQs
Is Natra Fish suitable for organic gardening?
Yes — it’s a 100% organic liquid fish fertiliser made from sustainably sourced deep sea fish frames, with no synthetic nitrogen.
What’s the N-P-K analysis?
Natra Fish contains 6.55% nitrogen, 0.76% phosphorus and 1.2% potassium, plus a wide range of trace elements including iron, calcium, magnesium, zinc, copper, manganese and sulphur.
Can I use Natra Fish on all plants?
Yes, though it’s best to trial first on sensitive plants before full use, and avoid applying to stressed plants affected by cold, drought, poor nutrition or disease.
How do I apply it?
Dilution depends on the application: foliar use is 1:100 (10mL per litre of water), ground application is 1:20, and hose-on packs use 500mL per two litre bottle topped up with water. Apply in the cool part of the day, not the hottest part.
Can I mix Natra Fish with other garden products?
Yes — when tank mixing, add products in this order: dry formulations, then liquid concentrates, then seaweed or conditioners, then any oils or wetters. Always check compatibility and follow label guidance for each product.
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