Sale!

TripleBoost NPK + 16-3-9-2 Fertiliser

✔ Improves lawn density
✔ Essential NPK nutrition
✔ Promotes growth
✔ Professional-grade nutrient formula

Concentrated liquid NPK fertiliser with added sulphur for balanced nutrition, consistent growth, and healthy turf performance.

🚚Shipping from $7.Free shipping Australia-wide for orders over $300

✔ GST included    ✔ Secure checkout   

Labels and Info

LawnQ TripleBoost NPK + is a concentrated liquid fertiliser formulated to deliver balanced nutrition during periods of active turf growth.

GUARANTEED ANALYSIS:

SG @ 20°c – 1.238 kg/L, PH- 7 to 8, Nitrogen (N) – 16.4% w/v, N as nitrate – 0.01% w/v, N as urea – 16.4% w/v, Phosphorus (P) – 2.5% w/v, P as

PO4 – 2.5% w/v, Potassium (K) – 8.6% w/v, Sulphur (S) – 2.3% w/v, Magnesium (Mg) – 0.1% w/v, Zinc (Zn) – 0.006% w/v, Boron (B) – 0.01% w/v,

Iron (Fe) – 0.006% w/v, Fulvic Acid – 0.007% w/v, Humic Acid – 0.2% w/v, Fish Hydrolysate – 0.2% w/v, Kelp – 0.2% w/v, Molasses – 0.2% w/v

KEY BENEFITS

Balanced NPK nutrition for active growth

16-3-9-2 formulation with added sulphur

Supports consistent growth and turf performance

Improves nutrient efficiency and uptake

Helps maintain uniform colour and healthy development

Professional-grade concentrated formula

Suitable for regular maintenance programs

Suitable for all turf types

PRODUCT DETAILS

Product Type: Liquid Lawn Fertiliser (NPK + Sulphur)

Analysis: 16-3-9-2

Size: 1 Litre

Coverage: Up to 600 m²

DIRECTIONS FOR USE

Routine Application

Mix 170–200 mL per 100m²
in 4–8L water

Recovery Application
Mix 300–400 mL per 100m²
in 4–8L water

Apply evenly using a garden or pump sprayer

APPLICATION NOTES

Apply during active growth periods

Avoid mowing for 24 hours after application

Avoid irrigation for 4 hours after application

Do not apply in temperatures above 30°C

Avoid application during extreme heat or drought stress

Adjust water volume to ensure even coverage without runoff

SAFETY INFORMATION

Avoid contact with skin and eyes

Do not breathe spray mist

Wear gloves and eye protection during application

Wash hands thoroughly after use

Harmful if swallowed
Causes skin and eye irritation

FIRST AID

Eyes: Rinse immediately with water for 15 minutes

Skin: Wash thoroughly with soap and water

Swallowed: Do not induce vomiting. Give water and seek medical advice

Inhaled: Remove to fresh air

Poisons Information (Australia): 13 11 26

PET & CHILD SAFETY

Safe for pets and children once the product has dried on the leaf.

STORAGE

Store in a cool, dry place out of direct sunlight.
Keep container tightly closed.
Keep out of reach of children and pets.

Weight 1 kg
Dimensions 20 × 16 × 7 cm
Litres

1L, 5L, 10L, 110L, 1000L

3 reviews for TripleBoost NPK + 16-3-9-2 Fertiliser

  1. Rated 5 out of 5

    John –

    I noticed a big improvement in my lawn within a couple of weeks of using TripleBoost NPK. The colour became richer, the grass looked healthier, and it started filling out some thin patches. It was easy to apply and didn’t cause any excessive growth that left me mowing every few days. Definitely a product I’ll keep using as part of my lawn care routine.

  2. Rated 5 out of 5

    Mason –

    This product does exactly what it says, I am happy with the purchase will come back for me, I really like the Biosol product they have too

  3. Rated 5 out of 5

    Stephen –

    Bought this product last week and after 1 application, I can visually see my grass darker and the leaf is fuller and more dense, not crazy dense but I see it starting to look healthy. I applied 300 ml per 100 Sqm.

Add a review

Your email address will not be published. Required fields are marked *