Tired of juggling products and not seeing results? The Gardener’s Choice Bundle is your shortcut to thriving lawns, vibrant flowers, and bountiful fruit & veg, all year round. This bundle combines Seaweed Secrets, Activ8Mate, Quantum H, Nature’s Soil Wetter, and Stimulizer, five powerhouse formulations designed to restore soil health, unlock nutrients, and strengthen plants against stress. Think of it as the complete care package for your garden, helping you grow greener, healthier, more resilient plants with less effort. Your neighbours will notice. Your soil will thank you. And your garden will never look the same again.
The Gardener’s Choice Bundle is best used for revitalising compacted, depleted, or chemically stressed soils, supporting lawn renovations, boosting fruiting and flowering plants, and protecting against environmental stresses like drought, heat, and frost, while also serving as a year-round program for soil health and fertility. What's inside the Gardener's Choice Bundle:
Why Choose The Gardener’s Choice Bundle:
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Unlocks tied-up minerals, making them available to plants.
Key products: Quantum H, Stimulizer.
Breaks hydrophobic soil layers for deeper water penetration.
Key product: Nature’s Soil Wetter
Feeds beneficial microbes that cycle nutrients and build humus.
Key products: Activ8Mate, Seaweed Secrets
Binds heavy metals, pesticides, and residues.
Key product: Quantum H
Reduces heat, drought, and cold stress.
Key product: Seaweed Secrets
Enhances root growth, flowering, and fruiting.
Key products: Activ8Mate, Stimulizer
Healthy soil is the foundation of every thriving garden, lawn, or crop. Each product in the Gardener’s Choice Bundle has been carefully selected to target a specific part of soil biology and plant function. Together, they work in harmony to unlock nutrients, restore soil structure, improve water movement, stimulate beneficial microbes, and build resilience against stress. By combining advanced formulations with natural processes, this bundle delivers long-term improvements to both soil health and plant performance.
The Plant Doctor range is formulated for maximum efficiency; most products require just 1 mL of concentrate per square metre (that’s 100 mL per 100 sqm). For example, 1L of Activ8Mate can treat up to 1,000 sqm of lawn or garden. Backed by a 90-day money-back guarantee, it’s easy to see why thousands of Aussie gardeners trust Plant Doctor.
| Property Type | Suggested Size | Approx. Coverage |
|---|---|---|
| City (Smaller lots) | 1 Litre | Up to 1,000 sqm |
| Metro (Medium lots) | 4–5 Litres | 4,000–5,000 sqm |
| Rural (Larger properties) | 10 Litres | Up to 10,000 sqm |
Tip: Download our Product Usage Guide to learn how and when to apply each product in the bundle. Or Watch our quick explainer video to see the various application methods in action: https://youtu.be/E50vntUF3Gs
Not sure how much to apply for your lawn or garden area? Use our Plant Doctor Product Rates Calculator to get the correct rate tailored to your size and conditions.
Keep out of reach of children. May be harmful if swallowed. If eaten seek medical help. ALWAYS TRIAL BEFORE CHANGE. Before a new rate, product or application method is used, a small trial is recommended. Warranty of this material, either expressed or implied, is limited to a guarantee of the composition as shown on this label in as much as uses are beyond the seller’s control. For the same reason, the seller is not liable for any injury to any living thing, crops, soils, or materials which may result from the use or storage of this material. As this is largely a mineral-based fertiliser made from natural resources, the analysis may change slightly.
NOTE: not compatible with iron-based products
The Gardener’s Choice Bundle includes Seaweed Secrets, Activ8Mate, Quantum H, Nature’s Soil Wetter (liquid), and Stimulizer. These products work together as a complete soil and plant health system.
It is designed to improve soil health, restore nutrient balance, enhance microbial activity, and support stronger plant growth across lawns, gardens, fruit trees, and vegetables.
Each product targets a different part of the soil-plant system: Seaweed Secrets reduces plant stress, Activ8Mate supports nutrient cycling and stability, Quantum H improves soil structure, Nature’s Soil Wetter improves water penetration, and Stimulizer enhances nutrient efficiency and plant performance.
Yes, they are designed to work within the same program. However, liquids should be applied separately or jar tested before mixing to ensure compatibility.
The bundle is suitable for lawns, vegetable gardens, fruit trees, natives, flowers, and ornamental plants across most Australian soil types.
Products can be applied using a hose-on sprayer, backpack sprayer, or watering can depending on the application area. Always follow label instructions for best results.
Yes. It helps improve soil structure, water movement, and microbial activity through the combined action of humic substances, wetting agents, and bio-stimulants.
Yes, when used correctly. Care should be taken with phosphorus-sensitive natives and application rates should follow product guidelines.
Yes. It can be used throughout the year, with frequency adjusted based on seasonal growth and environmental conditions.
Yes. It is ideal for establishing strong soil biology and structure in new gardens, raised beds, and container plantings.
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Shop with confidence knowing your purchase is backed by our 100% 90-day money back guarantee. If you're not completely satisfied, simply contact us within 90 days for a refund.
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Australian family owned and operated. Online sales since 2009.
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Flat-rate shipping from $9.95* Fast and affordable!
$9.95 orders under 1kg/1L • $14.95 orders up to 50kg • $49.95 orders over 50kg.
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First time owning lawn. Gave the team at plant doctor a ring and they supplied me with a wealth of information. Products turned up quickly.
Will definitely be getting more 8 weeks difference been using stimulizer, activ8mate, soil wetter, seaweed secrets and champion fertiliser. Was super fast delivery.
Only have great things to say about Plant Doctor. Organic products and a competitive price, fast shipping and easy to contact with questions. Have had great results with the special mix for lawns, and my plants (indoor and outdoor) love the seaweed secrets. I am excited to test out some of the animal products soon!
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