Healthy Plants, Guaranteed – If your plant doesn’t thrive, we’ll replace it.
Healthy Plants, Guaranteed
If your plant doesn’t thrive, we’ll replace it.
Packed for Plant Health
Carefully prepared to arrive healthy and ready to plant.
Australia-Wide Delivery
Delivered directly from our nursery network.
Real Nursery Stock
Grown by professional Australian nurseries.
Seasol 600mL Concentrate - 600mL is backordered and will ship as soon as it is back in stock.
Unlock More Discounts - More Plants, More Savings!
Get up to $100 OFF on your order .
| Discount Level | Cart Total |
|---|---|
| $10 OFF | $200 - $999 |
| $50 OFF | $1000 - $2999 |
| $100 OFF | $3000 or more |
Can I pick up my order?
No. We operate as an online-only nursery and do not offer customer pickups.
Can I delay delivery?
Yes. Add your preferred delivery timing in the order notes at checkout.
What if I’m not home for delivery?
Your order will be left in a safe location at the delivery address.
What if my plants don’t arrive healthy?
Every order is covered by our 30-Day Satisfaction Guarantee.
Covered by our 30-Day Satisfaction Guarantee for complete peace of mind.
Get personalised advice from an experienced garden designer and plan your garden with confidence before you buy.
Personalised recommendations tailored to your space, climate and goals, delivered by email.
Order online and save time.
Sourced from the nearest centre and shipped direct.
Every order backed by our guarantee.
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Seasol 600mL Concentrate is a natural seaweed plant tonic that boosts plant health, stimulates strong growth, and improves resilience across all plant types, including natives. Fast-acting and easy to use, it supports healthier roots, enhanced flowering, and stronger plants year-round.
✔ Stimulates Growth & Colour – Encourages stronger growth and richer foliage colour.
✔ Safe for All Plants – Suitable for all plants, including Australian natives.
✔ Enhances Flowering & Fruiting – Supports improved blooms and higher-quality harvests.
✔ Stress Resistance – Helps plants cope with heat, drought, frost, pests, and disease.
✔ Improves Soil Health – Increases beneficial microbial activity in the soil.
✅ Garden Beds & Lawns – Promotes healthy root development and overall plant vigour.
✅ Pots & Containers – Supports strong growth and reduces transplant stress.
✅ New Plantings – Ideal for use when transplanting to minimise shock.
✅ Seed Raising – Increases germination rates when applied to direct-sown seeds.
Product Type: Concentrated liquid seaweed plant tonic
Volume: 600mL
Application: Soil and foliar spray
Plant Suitability: All plants, including natives
Function: Growth stimulation, stress resistance, soil health support
Origin: Australian Made
How to Use: Dilute with water and apply to soil or foliage as directed.
Best Use: Apply regularly throughout the year for ongoing plant health.
Transplant Tip: Use at planting time to reduce transplant shock and support establishment.
Is Seasol a fertiliser?
No, Seasol is a plant tonic that supports plant health but does not replace fertiliser.
Can it be used on native plants?
Yes, Seasol is safe to use on all plants, including Australian natives.
How often should it be applied?
Regular applications throughout the year provide the best results.
Does it help with stressed plants?
Yes, it improves plant resilience to environmental stresses and promotes recovery.
Can it be applied to leaves?
Yes, Seasol is fast-acting and works when applied to both soil and foliage.
Support healthier roots, stronger growth, and more resilient plants with Seasol 600mL Concentrate, the trusted Australian-made seaweed tonic for every garden.
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