• Bottle of Pure Seaweed+ liquid lawn fertiliser
1 1

Lawn Tips

Pure Seaweed+ Lawn Fertiliser

Pure Seaweed+ Lawn Fertiliser

$32.00 AUD
$32.00 AUD
Sale Sold out
Taxes included. Shipping calculated at checkout.
Litre
🚚Shipping from $15, calculated by weight. Free Australia-wide over $300.
See what size bottle you need

Pay later

with Afterpay and Paypal

Trusted

by over 50k Aussies

Shipping

Australia Wide

View full details
Pure Seaweed+
Stronger roots
Pure Seaweed+
Heat and cold tolerance
Pure Seaweed+
Faster recovery
Australian made
Bottle of Pure Seaweed+ liquid lawn fertiliser
Why Pure Seaweed+

Strength a straight feed can't give

A sea kelp and potassium biostimulant that works below the surface, building deeper roots and a lawn that shrugs off heat, cold and stress.

  • Sea kelp plus potassium for deep, resilient roots
  • Better tolerance to drought, heat, frost and traffic
  • Helps the lawn bounce back faster after stress
  • Feeds soil biology and works year-round, key in winter
How to use

Stronger roots in three steps

1
Mix

200 to 400ml per 100m² into 4 to 6L of water in your sprayer.

2
Spray

Cover the lawn evenly in one pass.

3
Repeat

Monthly year-round, and a must through autumn and winter.

200 to 400ml / 100m²MonthlyAll turf types
Healthy green lawn kept strong through winter with Pure Seaweed+
Product details

What it is, and how to use it

Key facts
  • Liquid sea kelp plus potassium biostimulant
  • Builds deeper, more resilient root systems
  • Improves heat, cold, frost and drought tolerance
  • Feeds soil biology, helping recovery after stress

Tank-mixes with the other Lawn Tips liquids like Pure Balance and Pure Iron+.

Application rate
Rate200–400ml / 100m²
Mix into4 to 6L water
How oftenMonthly

Coverage: 1L treats roughly 250 to 500m², 4L up to 2,000m², 10L up to 5,000m². Year-round, and one of the best things to apply in winter.

When to apply
Year-round, key in winter
Coverage
Up to 500m² per litre
Suits
All grass types
Pairs with
Pure Lawn Tips MixPure Lawn Tips Mix

Measure your lawn

Enter your address, then trace your lawn on the satellite map.

Enter your address above to load the satellite map.
Measured area: 0 m²

Click 'Start drawing', then click each corner of your lawn on the map. Click the orange first point (or the button) to close the shape. Drag any point to adjust.

Why Pure Seaweed+

How it compares

Pure Seaweed+
Fertiliser alone
Builds deeper, stronger roots
✓
✗
Adds heat, cold and frost resilience
✓
✗
Helps the lawn recover after stress
✓
✗
Feeds the soil and its biology
✓
✓
Tank-mixes with your feed
✓
✓
Questions

Good to know

What does seaweed actually do for my lawn?+
It's a biostimulant, not a straight feed. It builds deeper roots, improves tolerance to heat, cold, frost and drought, and helps the lawn recover faster after stress.
Is it a fertiliser?+
Not on its own. Think of it as the strength and resilience layer that works alongside a feed. For a complete program, pair it with Pure Balance, or grab all three in the Pure Lawn Tips Mix.
When should I use it?+
Year-round, monthly. It's one of the best things you can put on a lawn in autumn and winter, keeping roots active and soil biology fed while growth slows.
What turf types does it suit?+
All of them, including couch, kikuyu, buffalo, zoysia, fescue and ryegrass.
Can I mix it with other Lawn Tips liquids?+
Yes. It tank-mixes with Pure Balance, Pure Iron+ and the rest. The Pure Lawn Tips Mix is all three together.
How much area does a bottle cover?+
Roughly 250 to 500m² per litre, depending on your rate. So 1L covers up to 500m², 4L up to 2,000m² and 10L up to 5,000m².

Build a lawn that handles anything

Deeper roots, better stress tolerance and faster recovery. Spray it on monthly and let the kelp do the work below the surface.

Choose your size
4.75 from 4 reviews · Free shipping over $300 · Australian made