#1 Choice: The Ultimate Customer Pick

Kelp Power

⭐ ⭐ ⭐ ⭐ ⭐ 227 Reviews | 1800+ Happy Customers

Regular price $19.95
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🌱 Join Thousands of Gardeners Who've Discovered the Secret Power of Kelp

🌾 Healthy Soil = Happy Plants = Happy You

High quality Bull Kelp sustainably harvested from Tasmania. Fortified with Humic, Fulvic and essential Trace Minerals.

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Guaranteed Delivery

100% Satisfaction Protection

5-10 Day Delivery

Shipping

Pickup available at Building 7, Unit 1, 87-95 Quarry Road, Murwillumbah

Usually ready in 24 hours

Unlock Plant Power With Pure Kelp Extract

Give your garden a natural boost.  Kelp Power helps plants grow stronger,
recover faster, and thrive even under stress.

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What Is Kelp Power?

Kelp Power is a premium seaweed extract sourced from Australian kelp. It’s rich in natural growth compounds cytokinins, auxins, and betaines that support plant health from the roots up. Unlike standard fertilisers, it doesn’t just feed your plants it stimulates soil microbes and enhances nutrient uptake for longer-lasting results.

Our products are made with the highest quality,
certified organic ingredients.

The SoiLife Difference

Fuel Your Plants With The Natural Power Of Kelp

Why Gardeners & Growers Use it?

Tough conditions don’t have to mean weaker plants.
Kelp Power is used across home gardens, farms, and nurseries to:

  • Protect against stress – helps plants handle heat and drought.
  • Boost root development – deeper, stronger roots for stability.
  • Stimulate shoot growth – faster leaf recovery and greener foliage.
  • Improve flowering & fruiting – stronger yields and better quality.
  • Support soil life – primes microbes to unlock more nutrients.

SCIENTIFICALLY PROVEN

14 YEARS IN DEVELOPMENT

TESTED AT SCALE

UNIQUE FERMENTED FORMULA

Pet friendly

How To Use

Simple To Mix. Easy To Apply. Works On Almost Everything

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SOIL DRENCH

Add to a watering can or bucket and pour around the base of plants.

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FOLIAR SPRAY

Mix and spray directly onto leaves for a quick nutrient boost.

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CROPS & PLANTS

Vegetables, fruit trees, ornamentals, turf, and more.

💡 Use regularly for best results - prior to heat waves for lowering stress or before flowering/fruiting seasons.

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Straight from the vine

Hear first hand from our loyal community of gardeners and growers.

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Using SoiLife, I’ve seen rapid improvement in my garden's vitality. It’s drastically increased the size and quality of my veggie harvest and enhanced my flowers health.

Kristy
Customer
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After applying SoiLife Microbes, my lawn took off! The landscaper asked if I needed work, and neighbours thought I painted the grass. Everyone can guess which house is mine now!

Peter
Customer
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SoiLife has transformed my compact soil! After two applications, the soil has great structure, and my plants are thriving. It also reduces transplant shock and boosts root growth.

Tom
Customer
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I switched to SoiLife for my native garden and I noticed increased growth and health. Now I use it across 100% of my garden. My soil and plants have never been better!

Rikki
Customer
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I use SoiLife on all my landscape projects, both at work and at home. It truly works, keeping all types of plants thriving and resilient. Plus it's 100% natural, meaning it’s safe for my team and family.

Ben
Customer
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Since using SoiLife, my flower garden is in full bloom! Calendulas, snapdragons, violas, poppies — all vibrant and fragrant. The blooms last much longer in the vase, too! Highly recommended!

Lucette
Customer
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After 5 years of SoiLife, my once weed ridden garden is now full of worms! SoiLife breaks down mulch to build organic matter. It’s made the garden what it is today!

Pam
Customer

Part Of The Garden Essentials Bundle

Kelp Power is one of the three core products in the SoiLife Garden Essentials Pack, designed to work together for maximum impact

Soil Microbes & Microbe Feeder

Compost Microbes

Kelp Power

When combined, they create a complete soil and plant health system restoring balance to your garden
and giving you bigger, healthier results.

Results You'll Notice

  • Faster recovery after heat or drought.
  • Deeper green leaves and stronger growth.
  • More flowers, fruit, and yield consistency.
  • Healthier soil that keeps improving season after season.
  • Support soil biology – primes microbes to unlock more nutrients.

Why Choose SoiLife

  • Australian-made
  • Backed by agronomy research
  • Safe, natural, and non-toxic
  • Healthier soil that keeps improving season after season.
  • Satisfaction guarantee
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Kelp Power

Kelp Power

Regular price From $19.95
Sale price From $19.95 Regular price
Unit price
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Garden Essentials Bundle (1L / 2L / 5L / 20L)

Garden Essentials Bundle (1L / 2L / 5L / 20L)

Regular price From $66.25
Sale price From $66.25 Regular price $77.95
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Compost Microbes

Compost Microbes

Regular price From $29.00
Sale price From $29.00 Regular price
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per 
Soil Microbes + Feeder

Soil Microbes + Feeder

Regular price From $29.00
Sale price From $29.00 Regular price $58.00
Unit price
per 

Loved by Home Gardeners, Trusted by Aussie Farmers

Give your soil what it craves — 100% biodegradable, Australian-made biofertilisers that transform your plants from the ground up.

Loved by Home Gardeners
Trusted by Aussie Farmers

Give your soil what it craves — 100% biodegradable, Australian-made biofertilisers that transform your plants from the ground up.

Frequently asked questions

Got a question about how SoiLife works? Look no further…

How quickly will I see results after applying SoiLife?
While some users notice improvements within a week such as enhanced plant vitality and soil texture—significant changes, like increased yields and robust growth, typically manifest over several weeks. This gradual transformation reflects the natural process of soil revitalisation.
Is SoiLife certified organic and free from harmful chemicals?

Yes, SoiLife is made with certified organic inputs and contains no harmful chemicals, making it safe for your family, pets, and the environment.

What distinguishes SoiLife from regular compost or liquid fertilisers?

Unlike traditional fertilisers that offer a quick nutrient boost, SoiLife acts as a probiotic for your soil. It introduces beneficial microbes that improve soil structure, enhance nutrient availability, and promote sustained plant health.

How long does a bottle of SoiLife last?

The longevity of a SoiLife bottle depends on your garden's size and application frequency. For instance, mixing 250 ml of Microbes and 250 ml of Feeder with 10 L of water covers approximately 25m². Regular applications every 2–4 weeks are recommended for optimal results.

What does SoiLife do to my plants? Is it safe?

SoiLife introduces a diverse range of beneficial microbes, including bacteria and fungi, that work together to create a thriving ecosystem in your soil that helps gardens thrive.

SoiLife is a 100% natural product that is safe to use around plants, pets, and humans.

When and where does SoiLife deliver?

We deliver Australia wide and dispatch by next business day.

Why is SoiLife delivered in two separate containers?

SoiLife comes in a two part package: including the SoiLife Microbes (packed full of billions of living plant growth-promoting bacteria) and Microbe Feeder (a dense, nutrient rich feed they thrive off). Mixing the two just before you apply it to your soil creates an explosion of life under your feet.

How much SoiLife do I need for my garden?

Application rates differ for lawns, gardens, veggies and fruit trees – but if you go a little over, your soil will still thank you!

You can check our Product page for usage guidelines. While you’re there, sign up for regular gardening tips from our resident experts or drop us an email with your specific questions and we'll do our best to get back to you quickly.

Do I need to prepare my soil when first using SoiLife?

Nope! SoiLife microbes will get to work as soon as you pour them into the ground. Of course, we always recommend good gardening practices like mulching, compost and ground cover with or without SoiLife.