CompleteGrow, a proudly Australian brand, has released its new range of premium-grade liquid fertilizer, featuring a scientifically balanced NPK 20-20-20 formula. Developed for houseplants, cactus, home gardens, and indoor plant enthusiasts, the line includes targeted solutions like cactus fertilizer, houseplant fertilizer, and indoor plant food. With a focus on quality, consistency, and plant health, CompleteGrow is fast becoming a leading name in NPK fertiliser, plant fertiliser, and fertiliser for plants across Australia.
Sydney, NSW, Australia, 27th May 2025 – In response to Australia’s rising demand for plant nutrition products that are both effective and clean, CompleteGrow is proud to announce the launch of its new liquid fertilizer collection, led by the flagship NPK 20-20-20 fertiliser. Designed for a broad spectrum of uses — from nurturing delicate indoor plants and houseplants to maintaining vigorous outdoor crops — this new product line is engineered for visible results, reliable consistency, and long-term plant health.
This high-performance range of NPK fertilisers is purpose-built for Australian growing conditions. The signature NPK 20-20-20 formula delivers an even ratio of essential macronutrients: nitrogen, phosphorus, and potassium. These nutrients are critical for strong root development, lush foliage, and optimal flowering and fruiting. Whether you’re caring for a succulent collection, managing a backyard veggie patch, or feeding a living room monstera, CompleteGrow's plant fertilisers are designed to provide fast, targeted, and complete nutrition.
“We created this line because home growers, plant hobbyists, and professionals all face the same problem: low-quality fertilisers filled with cheap fillers that don’t deliver real results,” said a CompleteGrow spokesperson. “We wanted to change that with a clean, high-purity liquid fertilizer that’s versatile, powerful, and easy to use — a true all-in-one plant food for anyone, anywhere.”
A Complete Liquid Fertilizer Solution for Every Type of Grower
Unlike slow-release granules, CompleteGrow’s liquid fertilizer absorbs rapidly and distributes evenly throughout the plant’s root system. It is ideal for use as a regular feed for indoor and outdoor plants, offering instant access to macro-nutrients that boost plant performance.
The NPK 20-20-20 blend contains:
20% Nitrogen (N) – Stimulates foliage and stem development, essential for indoor plant fertiliser applications.
20% Phosphorus (P) – Fuels early root growth, energy transfer, and flowering.
20% Potassium (K) – Enhances water regulation, disease resistance, and bloom formation.
This balance makes it one of the most adaptable NPK fertilisers on the market — and especially effective as a houseplant fertilizer, cactus fertilizer, or indoor plant food.
Tailored Nutrition for All Plants: Houseplants, Cactus, Indoor Plants, and Beyond
CompleteGrow’s full-spectrum formula makes it ideal for a wide range of plant types and growing environments:
Houseplant Fertilizer: Ideal for monstera, pothos, peace lilies, snake plants, calatheas, and philodendrons.
Indoor Plant Fertiliser: Gentle enough for sensitive roots, powerful enough for tropical foliage.
Cactus Fertilizer: Designed to nourish succulents and desert plants with low water needs but strong nutrient uptake.
Fertiliser for Plants: A go-to solution for vegetables, herbs, flowering ornamentals, citrus, and native species.
Plant Fertiliser: Supports full lifecycle plant development from seedling to harvest or bloom.
Indoor Plant Food: Clean and odor-free feeding ideal for enclosed spaces, hydroponic systems, or terrariums.
The products are optimized for Australian growers seeking reliable, results-driven solutions that are easy to use, clean to handle, and suitable for weekly or bi-weekly feeding schedules.
Nitrogen and Fertilizer in Harmony: Scientifically Designed, Made in Australia
Nitrogen is one of the most important components in plant metabolism. CompleteGrow’s product line incorporates this macronutrient in a stable, bioavailable form that supports long-term vegetative growth without the burn or salt build-up found in many synthetic alternatives. For growers searching for a trusted nitrogen and fertilizer system that doesn’t compromise on quality, CompleteGrow stands out.
Each liquid fertilizer in the range is:
Made in Australia
Crafted from high-purity raw materials
Free from harsh chemicals, dyes, and artificial additives
Packaged using recyclable and minimal-waste solutions
Backed by independent nutrient analysis
With this approach, CompleteGrow is meeting the needs of environmentally conscious growers who demand performance, transparency, and sustainability.
Why Australian Growers Are Switching to NPK Fertiliser from CompleteGrow
Whether you’re growing indoors or outdoors, nitrogen, phosphorus, and potassium remain the foundational nutrients for all plant life. That’s why NPK fertiliser is not just common — it’s essential.
Yet not all NPK blends are created equal. CompleteGrow’s balanced NPK 20-20-20 formulation stands out due to:
Uniform nutrient ratio suitable for every stage of plant growth
Immediate absorption through water-soluble, liquid format
Flexibility for use across hydroponic, container, and soil systems
Consistency that avoids sedimentation or uneven distribution
It is this level of precision that makes CompleteGrow a preferred choice for experienced growers who rely on performance — whether growing microgreens in a city apartment or feeding a citrus grove in regional NSW.
Available Now Across Australia
CompleteGrow’s full liquid fertiliser line — including its NPK fertiliser, cactus fertilizer, indoor plant fertiliser, plant fertiliser, and houseplant fertilizer products — is now available to purchase via the company’s official website. Products are available in multiple sizes for home growers and commercial users alike.
Shop now: https://completegrow.com.au
For wholesale inquiries, partnerships, and stockist opportunities, contact: support@completegrow.com.au
Media Contact
Organization: Complete Grow
Contact Person: Daniel
Website: https://completegrow.com.au/
Email: Send Email
Address 2: Parramatta
City: Sydney
State: NSW
Country:Australia
Release id:28342
The post CompleteGrow Launches Liquid Fertilizer with NPK 20-20-20 for Houseplants Cactus Indoor Plant Food and Garden Fertiliser Use in Australia appeared first on King Newswire. This content is provided by a third-party source.. King Newswire is a press release distribution agency. We do not accept any responsibility or liability for the accuracy, content, images, videos, licences, completeness, legality, or reliability of the information contained in this article. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section above.
