UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser
UGF 6-in-1 Organic Liquid Fertiliser

UGF 6-in-1 Organic Liquid Fertiliser

$27.50

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Size 250ml - Makes 50L
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$27.50

UGF6in1 Organic Liquid Fertiliser is a science-backed plant booster designed to give gardeners and growers healthier soil, faster growth and stronger, more resilient plants — all from one powerful formula. Developed over 25 years with input from CSIRO, UGF6in1 combines six proven benefits in a single product, helping to simplify your feeding program while delivering outstanding results.

Independent trials show up to 26-63% faster growth compared with standard fertilisers, with champion growers and agronomists consistently endorsing the results.

From flowers and fruit to lawns and crops, UGF6in1 supports vigorous, vibrant growth and improves resilience against stress, pests and disease. Made in Australia from 100% natural ingredients, it’s eco-friendly, safe for long-term use and trusted by home gardeners and professional growers alike.

Additional Information

What Sets UGF6in1 Apart?

Unlike typical fertilisers, UGF6in1 harnesses the power of fast-growing fish, processed with a unique cool-processing technique that preserves its rich nutritional value. This ensures that vital nutrients, including amino acids, Omega 3 & 6 oils and proteins, remain intact and ready for immediate plant uptake.

Enriched with deepwater kelp, humic and fulvic acids, selenium and over 70 trace elements, this proprietary blend supports nutrient uptake and soil health in ways standard chemical fertilisers and diluted fish emulsions cannot match.

Many natural fertilisers release nutrients gradually but UGF6in1 is different. Its highly bioavailable nutrients support a faster, more visible response — especially when applied as a foliar spray. That’s why growers began calling it the “Instant Plant Booster” and why we’ve embraced the name too.

Six Benefits in One Product

UGF6in1 doesn’t just focus on feeding plants—it enhances every aspect of their development:

1) Stimulates natural plant growth with fish-derived hormones and nutrients.

2) Strengthens root systems for greater nutrient absorption and resilience.

3) Provides balanced organic fertilisation for overall plant health.

4) Acts as a tonic to boost overall vitality and performance.

5) Conditions the soil, improving its structure and water retention.

6) Supports beneficial microbes, fostering a living soil environment.

In many soils, UGF6in1 alone will dramatically reduce the need for multiple inputs. However, soil conditions (pH, nutrient status, moisture) may influence results. Some soils and potting mixes may still benefit from targeted amendments (e.g. phosphorus, calcium) or pH adjustment. Biostimulants like Super-Charged Humus Powder or ViAGrow can further enhance performance.

Scientifically Proven: Why We Call It the World’s Best Instant Plant Booster

UGF6in1's formulation offers superior bioavailability of key nutrients, especially nitrogen, phosphorus and potassium, leading to more efficient growth and better plant resilience.

Independent trials conducted by Microbiology Laboratories Australia have shown up to 26-63% more prolific growth, health, colour and plant resilience compared to leading phosphate fertilisers.

“In all our years of evaluating products in standardised laboratories, and then seeing UGF6in1 outperform MAP, DAP & Superphosphate/Urea, it is one of the top 2 products I’ve ever seen.Dr Ash Martin, PhD, BSc, Soil Doctor

These results, combined with consistent feedback from champion growers and agronomists, are why many in the industry began referring to UGF6in1 as the World’s Best — and why we decided to embrace the name too.

Trusted by Experts and Eco-Friendly

Champion growers and agronomists recommend UGF6in1 for its ability to improve soil function, plant health and yields.

Made from natural inputs and free from synthetic salts or harsh chemicals, UGF6in1 supports long-term soil health and sustainable farming practices.

Grow HEALTHIER FLOWERS, FRUIT, VEGGIES and TURF with UGF6in1 - the World's Best INSTANT PLANT BOOSTER, trusted by growers across Australia.

For more information click here

Why Choose UGF6in1 Organic Liquid Fertiliser?
  • It's a 6in1: Natural Growth Stimulant, Root Hormone, Organic Fertiliser, Plant Tonic, Soil Conditioner & Microbe Booster. Enjoy:
  • Larger, fuller, more vibrant flowers & fruit
  • Better RESILIENCE to Frost & Extreme Hot & Dry
  • LESS pests & diseases
  • GREATER YIELD – flowers, fruit, leaf, fodder & seed
  • REJUVENATE old & stressed plants
  • Helps Orchids & Sensitive Plants reach their full potential
  • SUPERIOR GROWTH with fewer products
Money Back Guarantee

Try UGF 6-in-1 risk-free with our 180-day money-back guarantee! If you are not satisfied, we'll refund your purchase.

UGF6in1 Organic Liquid Fertiliser Key Ingredients

Powered by over 50% Cool Processed, Whole, Fast Growing Fish, UGF6in1 delivers superior nutrition with Deepwater Kelp (more nutritious than ordinary seaweed) and fish stimulants. Rich in Valuable Proteins / Amino Acids, Omega 3 & 6 Oils, Vitamins, Cytokonins, naturally occurring Humic & Fulvic Acids, Sugars & more...

NPK – 9:2:6 and more bio-available!

ELEMENTAL INGREDIENTS: Nitrogen (N) 9% w/v, Phosphorus (P) 2% w/v, Potassium (K) 6% w/v, Sulphur (S) 1.1%, Calcium (Ca) 888ppm, Magnesium 731 ppm, Boron, Copper, Iron, Manganese, Zinc, Selenium, Cobalt, Carbon & more.

COMPLEX INGREDIENTS: Amino Acids (Proteins), Omega 3 & 6 Oils, Vitamins, Cytokonins, naturally occurring Humic & Fulvic Acids & Sugars.

I Thought Natural Products Didn't Work As Well As Synthetic Ones?

We get it. Synthetic products boast higher percentages of nutrients but this isn’t just seaweed and wishful thinking. What they don't tell you, natural means more bioavailable nutrients to your plants resulting in better nutrient uptake. UGF 6-in-1 is a balanced mix of macro and micro nutrients proven to boost plant growth by up to 26-63% — and it’s trusted by turf farms, rose and dahlia growers (including Australian Gardener of the Year), even suppliers to Adelaide Oval. Real growers. Real results. Backed by our 180-day guarantee.

I've Tried Fish or Seaweed Products Before - They Didn't Do Much. What Makes UGF Different?

Most products heat-process scraps. We don’t. UGF 6-in-1 uses whole, A1-grade, fast-growing fish — cool-processed with kelp, enzymes and natural microbes. It's not a fish emulsion. It’s a bioavailable growth stimulant.

Is It More Expensive Than Bunnings Fertilisers?

Is it more expensive up front? Maybe but as a concentrate, a little goes a long way. And you’re getting premium natural ingredients that feed the soil — not just the plants. It’s a smarter, longer-term investment. Plus, with our 180-day money-back guarantee, you’ve got nothing to lose.

Will It Harm My Native Plants?

UGF 6-in-1 has just 2% phosphorus, making it safe for most Australian natives like banksias, grevilleas and wattles — without being too low for other plants. Learn more about fertilising natives →

Application Method

ROOT ZONE: NGI Scientists recommend applying UGF 6in1 as a soil drench to stimulate root growth, empower soil microbes and enhance the important symbiotic relationships between them, such as with mycorrhizal fungi which can thicken roots and allow them to absorb more nutrients and increase resilience. This is particularly relevant in early growth stages including when planting seeds and seedlings as well as for new season growth for annuals. Also great when repotting and planting out to reduce shock.

FOLIAGE: For best results and value for money, apply UGF 6in1 as a foliar, applying to both the upper and lower surfaces of leaves. Many seasoned flower exhibitors, after an initial soil drench, employ it as a foliar spray every 1-2 weeks, diluted at a ratio of 1:200. This approach maximises the product's benefits and ensures efficient utilisation of its nutrients.

Mist if practical, or simply spray or water onto the leaves. Generally best to leave on foliage for at least 1-3 days, provided extreme hot sunny days are not expected.  

PLEASE NOTE: It is recommended to test on a small area before applying to the entire garden.

Application Rates & Frequency

Mixing: Dilute 1 part concentrate with 200 parts water (1:200). E.G. 5ml concentrate makes a 1L solution (45ml in 9L watering can) or 1L makes 200L. Stir concentrate into the pre-prepared
volume of water. Do not blast water onto concentrate to avoid aerating and forming an oily slick. If mixing with other products, test for any reactions.

Broadacre: It's generally ok to dilute merely at 1:20 or 1:40 in hardier settings or for pre-plant soil treatments.

Note: Storing with water can trigger microbial growth so only mix as required. Careful if mixing with other products as a chemical reaction may occur, usually within 24 hours.

Rule of Thumb: Apply a light-medium watering of mixed solution. Typically provides results for 3-4 weeks. Can be applied more frequently (e.g. weekly) for optimum results.

For fruit trees, vines, vegetables, flowers, shrubs, and ferns:

  • For DOMESTIC use, use 10-20ml (2-4L mixed) per 10sqm.
  • For a 1m HIGH PLANT, use 0.5ml (100ml mixed).
  • For a VINE, use 2ml (400ml mixed).
  • For a LARGE FRUIT TREE, use 5-10ml (1-2L mixed).
  • For LARGE COMMERCIAL use, apply 5L concentrate per hectare (2L/acre).

Apply regularly

For lawns, turf, pastures, and crop farms:

  • For DOMESTIC use, use 10ml concentrate (2L diluted) per 10sqm.
  • For LARGE COMMERCIAL use, apply 5L concentrate per hectare (2L/acre).

Apply fertiliser with seed and then ideally repeat semi-regularly.

Timing:

  • NEW PLANTS: Most effective at early stages, especially seed to seedling, then throughout the growth cycle.
  • ESTABLISHED PLANTS: Apply before growing season to stimulate new root growth. Ideally then apply at first signs of leaf burst & bud burst, throughout flower and fruit formation for better, more plentiful, consistent harvest, plus resilience to pests, diseases & extreme weather. Also, apply post-harvest, then prior to dormancy so energy of fish proteins and oils, etc can be absorbed and stored for a quicker, more vibrant start to next season.
How to use 1L Twin Chamber Bottle?

Our 1L Twin Chamber Bottle makes measuring UGF6in1 quick and easy—no need for extra measuring tools! Here’s how to use it:

  1. Loosen the Small Cap (on the measuring chamber side) to allow airflow.
  2. Gently Squeeze the Bottle to fill the measuring chamber with the required amount.
  3. Check the Measurement Lines on the chamber for accuracy.
  4. Remove the Small Cap and pour the measured liquid into your watering can, sprayer, or mixing container.
  5. Dilute as Needed—typically, 5mL per 1L of water (1:200 ratio) for most applications.
  6. Secure Both Caps after use and store the bottle in a cool, dark place.
What Is The Shelf Life And How Do I Store UGF6in1?

UGF should be stored in a cool dark area away from sunlight and heat. For best results keep below 40°C/104°F, suggest no more than 50°C/122°F. Keep container seal tight, clean & dry.

Ideally UGF should be stored unmixed without any other product or water. Storing with water can trigger microbial growth so only mix as required. Careful if mixing with other products as a chemical reaction may occur, usually within 24 hours. Test first.

Use any diluted mixture as soon as practical & within 2 days, to minimise natural microbial growth.

When stored correctly the shelf life is:

  • Unopened: At least 2-4 years.
  • After opening (undiluted): 6-18 months.

Note: NGI has sample bottles over 12 years old and they are still fine.

Will UGF Go Through My Fertigation System?

Yes — it’s ground down to 100 microns and works with most applicators, boom sprays and fertigation systems with medium nozzles and good pressure. Consider removing fine filters and test on a small area first.

Is There Any Withholding Periods For Grazing Animals?

It's important to note that withholding periods for pastures can vary based on circumstances and location. It's advisable to consult relevant authorities for specific guidance.

For instance, in Australia, if animal matter is applied in areas where ruminant animals graze, withholding periods may apply. These periods might last a few weeks without rain, or less if rainfall occurs.

Although UGF 6-in-1 is ground to 100 microns and may not be recognizable as fish, withholding periods may still be relevant, particularly for grazing ruminants like cattle, sheep, and goats. Consider a withholding period of 7-10 days or until rainfall occurs.

I'm A Farmer With A Large Patch Of Land. Is There Any Discounts For Buying Large Quantities?

If you're buying 200L or more contact us direct via email (ngiteam@nginstitute.com.au) or telephone on (02) 4855 1051 and we can discuss your needs.