4.8/5 Star Reviews

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  • UGF6in1 Product Sizes
  • UGF6in1 World's Best Instant Fertiliser with 180 day money back guarantee
  • UGF 6in1 Ingredients
  • UGF6in1 Key Benefits
  • UGF6in1 Directions for Use
  • UGF6in1 250ml product image
  • UGF6in1 250ML Makes 25L
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  • UGF6in1 1L Makes 100L
  • UGF6in1 1L: Like Buying 2 x 250ml & getting 2 Free!
  • UGF6in1 Product Image 4L
  • UGF6in1 4L Makes 400L!
  • UGF6in1 4L Like Buying 2 x 1L but you get 2 Free!
  • UGF6in1 Product Image 15L
  • UGF6in1 15L Makes 1500L!
  • UGF6in1 Product Image 200L
  • UGF6in1 200L Makes 20000L!

“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.”

review

Dr Ash Martin, PhD, BSc.

Soil Doctor, Microbiology Laboratories Australia

A powerful, proven plant booster — for tired soil, stressed plants & patchy growth.

Grow stronger from the ground up or leaf down.

  • Boosts nutrient intake & root development
  • Supports stronger, healthier plants
  • Safe for all plant types, soils & climates
  • Australian-made, premium natural ingredients
Fast Shipping 180-Day Money-Back Guarantee Australian Made
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UGF 6-in-1 Organic Liquid Fertiliser

FREE SHIPPING OVER $60, ONLY $5 FOR ORDERS UNDER 180-Day Money-Back Guarantee.

OVER 1,000+

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4.8/5
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Shipped Daily From SYDNEY

Order today and receive it by 14 May, 2025

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UGF 6-in-1 Tackles the 3 Most Common Growth Problems

What looks like bad weather, poor soil or plant stress is often a sign your fertiliser isn’t doing its job. From patchy crops to yellowing leaves and hard, unworkable soil — UGF solves what others miss. Here’s how:

1
Fix Patchy Growth & Uneven Crops

Patchy Growth or Uneven Crops?

What’s really happening:

If your garden or paddock looks healthy in one patch but stunted in another, it's not just bad luck — it’s usually poor nutrient distribution or compacted, microbe-deficient soil. Many synthetic fertilisers can actually lock-up nutrients — especially in tired soils. Their harsh salts and chemicals disrupt the microbes that help roots absorb nutrients, leaving your plants patchy, stressed and underfed.

How UGF helps:

UGF delivers natural, fast-absorbing nutrients and biostimulants that feed your plants and reawaken the soil. It fuels root systems to grow deeper, thicker, and more fibrous — helping them absorb more water and nutrients, even in tired or compacted soil. As microbes multiply and unlock stuck nutrients, you get more even canopy growth, stronger stems, up to 26–63% more prolific growth and healthier plants across the board.

“It’s easy to apply and we don’t have to worry about compaction anymore. Plus uniformity is a big thing. We were using mainly granular, but not any more.” — Extract from interview with one of Australia’s longest-established turf farms
2
Fix Yellowing Leaves & Weak Stems

Yellowing Leaves & Weak Stems?

What’s really happening:

When leaves turn pale or yellow and stems feel soft or spindly, it’s often a sign of nutrient deficiency — especially nitrogen, magnesium or iron — or poor uptake due to root stress or compacted soils.

How UGF helps:

Unlike synthetic fertilisers that flood the soil but often get locked up, UGF’s amino acids and bioavailable nutrients are absorbed quickly — especially when applied as a foliar spray. That means you can target stressed leaves directly, bypass poor roots, and see greener, stronger growth faster. The result? Lush foliage and firm stems that support heavier blooms and better resilience.

“The bottom leaves stay lush and green much longer! Colour and form are the best I’ve seen. If I can get UGF, I won’t buy anything else.” — Chas Smith, Devon Dahlias, Australian Gardener of the Year
3
Fix Soil Going Hard

Soil Going Hard, Water Pooling or Draining Straight Through?

What’s really happening:

If water won’t soak in, pools on the surface, or drains away too fast, your soil may be hydrophobic — often caused by low microbial activity, organic breakdown, or compacted, crusted topsoil. The result? Dry roots, wasted water, and stressed plants.

How UGF helps:

UGF reactivates soil microbes and conditions the soil with humic acids, organic compounds and natural wetting agents. This helps break water resistance, boost water-holding capacity, and improve soil texture — so water penetrates evenly and stays where it’s needed for up to 28% better water retention.

“We’ve got very porous sand here… our lawn couldn’t get enough water… After 6 weeks, look how green it is, and it’s thick! And it’s been so hot and dry.” — Olive Nicholson, Home Gardener
Nutrient Packed

Nutrient Packed:

Not Your Average Fertiliser — Unlocks Nutrients, Grows Deeper Roots & Revives Tired Soil

UGF6in1 isn’t just rich in nutrients — it’s designed to help plants use them more efficiently. Unlike many fertilisers that leach, wash away or lock-up in poor soils, UGF blends premium organic ingredients — including whole, A1-grade fish (not scraps), deepwater kelp, humic acids, amino acids and growth catalysts — in a form plants can actually absorb. Whether applied to roots or foliage, it feeds fast and fuels lasting results.

  • More uptake means more benefit from every application — even in tired, compacted soil.
  • Deeper roots and stronger stems drive lush, greener, more even growth across your garden or paddock.
  • Revived soil holds the right amount of moisture — reducing runoff and dry stress without risking soggy, waterlogged roots.

Other products attempt to feed your soil. UGF feeds it smarter, without harsh chemicals — so your plants can truly thrive.

Backed by Science UGF 6 in 1 Natural Fertiliser

Backed by science:

Proven in the Field. Backed by Science. Chosen by Experts

UGF6in1 wasn’t built on marketing — it was built on 25+ years of research and testing, including collaboration with CSIRO scientists in the early years. Every ingredient in UGF is selected for a reason: to make nutrients not just present, but active, absorbable and fast-acting.

Where other fertilisers rely on scraps, UGF is made from A1-grade, whole, fast-growing fish — including premium components most companies sell off. Why? Because these parts contain the highest concentrations of amino acids, proteins, essential oils & growth stimulants.

NGI’s special proprietary cool-processing technique preserves more nutrients in their heightened form — avoiding the harsh heat and chemical treatments that destroy them in most other products. When combined with deepwater kelp, humic and fulvic acids, the result is a potent, highly bioavailable formula your plants can actually use.

And the results speak for themselves:

  • Up to 26–63% more growth observed in standardised trials — outperforming the 3 most common phosphate fertilisers (MAP, DAP & Superphosphate/Urea)
  • Over 70 trace elements and rare micronutrients that fuel sustained growth
  • Cytokinins, gibberellins, triacontanol and other powerful natural growth catalysts
  • Chelated minerals and amino acids for faster nutrient uptake
  • Microbe-friendly formulation that restores soil biology, not strips it

While most synthetic or cheap organic fertilisers leave nutrients locked up in the soil, UGF’s natural formulation is built differently — designed for real uptake, real performance, and real-world results, fast. Whether you're boosting flowering crops, vegetables or fruit, pushing turf to perform, or restoring depleted beds and paddocks, UGF6in1 delivers high-performance nutrition that adapts to your system. Field-tested by growers nationwide — and proven to perform, year after year. Trusted by growers. Verified in labs. Proven on farms & fields. And ready to work for you.

Our Customers Love Our Products

Key Ingredients That Make UGF6in1 So Potent

UGF isn’t just effective — it’s built on premium, nutrient-dense inputs designed to transform plant and soil health from the ground up. Every drop is packed with bioavailable compounds, developed through 25+ years of research and crafted right here in Australia for results you can see above and below the surface.

Whole A1-Grade Fish

Sourced from fast-growing species, these fish are rich in amino acids, omega oils, enzymes and natural growth stimulants. They’re the foundation of UGF’s bioavailable nutrient profile — feeding both plants and soil microbes for faster, stronger results. Most fertilisers don’t include these premium components — where the real value is!

Deepwater Kelp (Two Varieties)

Naturally packed with trace minerals, vitamins and plant hormones like cytokinins, kelp supports metabolism, root development and flowering. When combined with fish extracts, it enhances nutrient uptake and overall plant resilience.

Humic & Fulvic Acids

These organic acids unlock stuck nutrients in the soil and increase root permeability — so plants can absorb more of what’s already there. They also help improve soil structure, microbial activity and water-holding capacity.

Natural Growth Catalysts

These powerful, naturally occurring compounds — including triacontanol, gibberellins and cytokinins — boost cell division, stimulate leaf and flower size, and promote early, even growth, making UGF especially effective on sensitive ornamentals and commercial crops alike.

Balanced NPK (9:2:6) + 70+ Trace Elements

With a naturally chelated 9:2:6 ratio, UGF delivers steady, healthy growth — not short bursts that lead to weak stems or water stress. Compared to common seaweed solutions with a mere NPK of 0.1 : 0.01 : 1.5, UGF6in1 is in a different ball game! What truly sets UGF apart is the synergy: this balanced NPK is backed by 70+ bioavailable trace elements, including calcium, magnesium, selenium, iron and boron — all essential for strong roots, greener leaves, and better resilience across crops, turf and ornamentals.

Using the Wrong Fertiliser? It Could Be Making Things Worse.

Most fertilisers look similar — but what’s inside matters. It’s not just about NPK — It’s about what your plants can actually use. Plenty of products list an abundance of nutrients on the label — but if they’re over-processed, unbalanced, or in the wrong form, your plants may never absorb them. Worse, many synthetic or low-grade fertilisers rely on troublesome acids and salty forms of nutrients that harm soil microbes, lock up nutrients, or stress your plants over time. It might be time to stop blaming the weather — and start upgrading what you feed your plants and soil microbes.

UGF 6-in-1 Fertiliser

UGF 6-in-1 Fertiliser

  • Promotes lush, even growth — with up to 63% more prolific results
  • Fast-acting — can be applied to roots or foliage for greener, stronger plants
  • Revives tired soils and recharges microbial activity naturally
  • Improves water penetration and holds moisture better — up to 28% more retention
  • Balanced NPK (9:2:6) + 70+ trace elements for total plant health
  • Gentle enough for natives, powerful enough for turf, crops and ornamentals
Other Fertilisers

Other Fertilisers

  • Can leave plants patchy and underfed due to locked-up nutrients
  • Often rely on synthetic salts that damage soil microbes
  • Cause runoff or pooling — with no lasting moisture retention
  • Lack trace elements — leading to weak growth and short bloom life
  • Too harsh for natives, too weak for demanding plants

Why More Growers and Experts Are Switching to UGF 6-in-1

Real results. Cleaner inputs. Healthier soil and stronger plants. From visibly greener growth and deeper roots to a formula backed by science — here’s why more and more Aussie gardeners and farmers are making the switch.

Fast Results You Can See

Lab-tested and field-proven, many growers see improvements in as little as 7 to 14 days — including greener foliage, stronger stems and more even growth across beds or paddocks. With up to 63% more growth than the 3 most common phosphate fertilisers, UGF delivers where others don’t.

180-Day Money Back Guarantee

Try UGF 6-in-1 completely risk-free. If a noticeable difference cannot be established in your plants or soil, we’ll refund your purchase — no questions asked.

100% Natural & Australian Made

Formulated from premium whole-fish, deepwater kelp and other clean, high-performing ingredients — made right here in Australia with zero harsh chemicals or fillers.

Fast, Free Shipping Over $60

All Australia-Wide orders ship from our Sydney warehouse — free for orders over $60 or just $5 for orders under — so you get growing faster, no matter where you are in Australia.

Ready to Grow Stronger, Smarter and Greener? Join thousands of Aussie gardeners, farmers and turf pros already seeing the difference — and start your UGF6in1 story today.