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Fertilisers

Sale
Wallys Real Blood & Bone 1kg
Original price was: $19.90.Current price is: $16.90.
Sale
Tui Acid Food

Tui Acid Food

2
Price range: $7.65 through $14.45
Tui All Purpose Superfood Liquid 500ml
$13.73
Sale
Tui Blood & Bone

Tui Blood & Bone

3
Price range: $10.20 through $63.75
Tui Bulb Food

Tui Bulb Food

2
$9.48
Sale
Tui Chicken & Sheep Pellets

Tui Chicken & Sheep Pellets

1
Price range: $17.85 through $32.30
Sale
Tui General Fertiliser

Tui General Fertiliser

1
Price range: $11.05 through $21.25
Sale
Tui Lime Fertiliser

Tui Lime Fertiliser

1
Price range: $6.80 through $11.90
Tui Citrus & Fruit Superfood Liquid 500ml
$13.73
Sale
Tui Citrus Food

Tui Citrus Food

1
Price range: $7.65 through $14.45
Tui Dolomite Lime
Tui Enrich All Purpose Controlled Release Fertiliser
Sale
Tui Enrich Fruit, Citrus, Tree & Shrub Controlled Release Fertiliser
Price range: $11.05 through $19.55
Tui Enrich Indoor Plant Controlled Release Fertiliser
Sale
Tui Enrich Pots & Containers Controlled Release Fertiliser
Price range: $11.05 through $19.55
Tui Enrich Rose, Camellia, Azalea & Gardenia Controlled Release Fertiliser
Tui Enrich Vege, Tomato & Herb Controlled Release Fertiliser
Tui In-ground Composter

Tui In-ground Composter

1
$43.69
Tui Indoor Plant Fertiliser Pods 50 Pack
Sale
Tui LawnForce All Purpose Fertiliser
Price range: $39.10 through $73.95
Tui LawnForce New Lawns Fertiliser 2.5kg
Tui LawnForce Rapid Green Fertiliser 2.5kg
Tui LawnForce Weedkill Fertiliser
Tui Organic General Fertiliser 5kg

Lawn & Plant Fertilisers

Fertilisers play a key role in supporting healthy growth, strong roots, and vibrant colour in lawns and plants. Our Fertiliser range includes products designed to improve soil nutrition, encourage grass recovery, and support ongoing plant development across New Zealand conditions.

Whether you’re boosting lawn growth after winter, supporting new plantings, or maintaining healthy gardens year-round, these fertilisers help deliver essential nutrients needed for consistent performance. Suitable for residential lawns, gardens, and landscaped areas.

Benefits

✔ Supports strong root development
✔ Improves lawn colour and growth
✔ Enhances soil nutrient balance
✔ Suitable for lawns, gardens, and plants
✔ Designed for NZ climates

Browse our fertilisers to support healthy growth from the ground up.

Frequently Asked Questions About Fertilisers

Aquaticus Organic Garden Booster 10LView product

FAQs

What is Aquaticus Organic Garden Booster?

Aquaticus Organic Garden Booster is a natural, organic fertilizer that enhances plant growth, improves soil health, and supports soil biology.

What plants can I use this product on?

It’s great for vegetables, flowers, roses, lawns, fruit, and more.

How do I use Aquaticus Organic Garden Booster?

Foliar Feed: Dilute 5-10ml per liter of water and spray twice a month.
Liquid Feed: Dilute 25-50ml per liter of water and apply monthly with a watering can.

Is it safe to use around pets and children?

Yes, Aquaticus Organic Garden Booster is safe for pets, family, and wildlife when used as directed.

What ingredients are in this product?

It contains fish by-products, seaweed, natural humic/fulvic acid, and Trichoderma, a beneficial fungi that promotes root growth and fungal protection.

Where is Aquaticus Organic Garden Booster made?

It’s proudly made in New Zealand.

Can I use this product to activate compost?

Yes, Aquaticus Organic Garden Booster helps activate compost and promotes healthy soil biology.

How often should I apply it?

For best results, apply twice a month as a foliar feed and once a month as a liquid feed.

How long will one bottle last?

A 10L bottle can make up to 1000L of foliar feed or up to 200L of liquid feed, depending on application.

Aquaticus Organic Garden Booster 2LView product

FAQs

What is Aquaticus Organic Garden Booster?

Aquaticus Organic Garden Booster is a natural, organic fertilizer that enhances plant growth, improves soil health, and supports soil biology.

What plants can I use this product on?

It’s great for vegetables, flowers, roses, lawns, fruit, and more.

How do I use Aquaticus Organic Garden Booster?

Foliar Feed: Dilute 5-10ml per liter of water and spray twice a month.
Liquid Feed: Dilute 25-50ml per liter of water and apply monthly with a watering can.

Is it safe to use around pets and children?

Yes, Aquaticus Organic Garden Booster is safe for pets, family, and wildlife when used as directed.

What ingredients are in this product?

It contains fish by-products, seaweed, natural humic/fulvic acid, and Trichoderma, a beneficial fungi that promotes root growth and fungal protection.

Where is Aquaticus Organic Garden Booster made?

It’s proudly made in New Zealand.

Can I use this product to activate compost?

Yes, Aquaticus Organic Garden Booster helps activate compost and promotes healthy soil biology.

How often should I apply it?

For best results, apply twice a month as a foliar feed and once a month as a liquid feed.

How long will a 2L bottle last?

A 2L bottle can make up to 200L of foliar feed or 40L of liquid feed, depending on how it's applied.

Aquaticus Organic Garden Booster 500mlView product

FAQs

What is Aquaticus Organic Garden Booster?

Aquaticus Organic Garden Booster is a natural, organic fertilizer that enhances plant growth, improves soil health, and supports soil biology.

What plants can I use this product on?

It’s great for vegetables, flowers, roses, lawns, fruit, and more.

How do I use Aquaticus Organic Garden Booster?

Foliar Feed: Dilute 5-10ml per liter of water and spray twice a month.
Liquid Feed: Dilute 25-50ml per liter of water and apply monthly with a watering can.

Is it safe to use around pets and children?

Yes, Aquaticus Organic Garden Booster is safe for pets, family, and wildlife when used as directed.

How long will one bottle last?

A 500ml bottle makes up to 100 liters of foliar feed or 20 liters of liquid feed, depending on how it's applied.

What ingredients are in this product?

It contains fish by-products, seaweed, natural humic/fulvic acid, and Trichoderma, a beneficial fungi that promotes root growth and fungal protection.

Where is Aquaticus Organic Garden Booster made?

It’s proudly made in New Zealand.

Can I use this product to activate compost?

Yes, Aquaticus Organic Garden Booster helps activate compost and promotes healthy soil biology.

How often should I apply it?

For best results, apply twice a month as a foliar feed and once a month as a liquid feed.

Aquaticus Organic Garden Booster 5LView product

FAQs

What is Aquaticus Organic Garden Booster?

Aquaticus Organic Garden Booster is a natural, organic fertilizer that enhances plant growth, improves soil health, and supports soil biology.

What plants can I use this product on?

It’s great for vegetables, flowers, roses, lawns, fruit, and more.

How do I use Aquaticus Organic Garden Booster?

Foliar Feed: Dilute 5-10ml per liter of water and spray twice a month.
Liquid Feed: Dilute 25-50ml per liter of water and apply monthly with a watering can.

Is it safe to use around pets and children?

Yes, Aquaticus Organic Garden Booster is safe for pets, family, and wildlife when used as directed.

What ingredients are in this product?

It contains fish by-products, seaweed, natural humic/fulvic acid, and Trichoderma, a beneficial fungi that promotes root growth and fungal protection.

Where is Aquaticus Organic Garden Booster made?

It’s proudly made in New Zealand.

Can I use this product to activate compost?

Yes, Aquaticus Organic Garden Booster helps activate compost and promotes healthy soil biology.

How often should I apply it?

For best results, apply twice a month as a foliar feed and once a month as a liquid feed.

How long will a 5L bottle last?

A 5L bottle can make up to 500L of foliar feed or 100L of liquid feed, depending on how it's applied.

Aquaticus Organic Garden Booster ClickMix 2LView product

FAQs

What is Aquaticus Organic Garden Booster ClickMix?

It’s an all-purpose liquid fertilizer designed to promote healthy plant growth, improve soil biology, and help control pests. It comes with a ClickMix bottle for easy hose attachment.

How do I use the ClickMix bottle?

Simply attach the ClickMix bottle to your hose, turn the water on at low to medium pressure, and apply the diluted fertilizer to your plants.

What plants can I use this product on?

You can use it on vegetables, flowers, pot plants, lawns, and fruit trees for vibrant, healthy growth.

Is it safe for pets and children?

Yes, Aquaticus Organic Garden Booster ClickMix is non-toxic and safe for pets, family, and wildlife when used as directed.

How often should I apply it?

Apply the booster twice a month, preferably when the sun isn’t too hot for best results.

What ingredients are in this product?

It contains nitrogen, phosphorus, potassium, calcium, magnesium, fish by-products, seaweed, Trichoderma, humic/fulvic acid, and omega 3.

How does it help with pest control?

Aquaticus Organic Garden Booster ClickMix helps control common pests like aphids, caterpillars, thrips, whiteflies, and more.

Can I reuse the ClickMix bottle?

Yes, the ClickMix bottle is reusable. Simply rinse it out, refill with more booster, and continue to apply.

Where is this product made?

Aquaticus Organic Garden Booster ClickMix is proudly made in New Zealand using natural ingredients.

Aquaticus Organic Soil & Plant Conditioner 5kgView product

FAQs

What is Aquaticus Organic Soil & Plant Conditioner?

It’s an all-purpose soil conditioner made from New Zealand green-lipped mussel shells. It nourishes soil, promotes plant growth, and prevents fungal diseases.

What are the main ingredients in this product?

The product contains 40% calcium, phosphorus, potassium, magnesium, and other trace elements. It’s approximately 90% lime equivalent.

How do I use Aquaticus Organic Soil & Plant Conditioner?

Sprinkle 50–100g per square meter of exposed soil and water it in. You can also add it when preparing garden beds. Use 1–2 times per year.

Is it safe for pets and children?

Yes, Aquaticus Organic Soil & Plant Conditioner is completely safe for people, pets, and the environment when used as directed.

Can I use this conditioner on all types of plants?

Yes, it’s ideal for all types of plants, from vegetables and flowers to lawns and fruit trees.

How does it help with fungal diseases?

The conditioner helps prevent fungal diseases by enriching soil and promoting healthy soil organisms that naturally fight pests and diseases.

Where is this product made?

Aquaticus Organic Soil & Plant Conditioner is sourced and made in New Zealand using green-lipped mussel shells.

How often should I apply it?

Apply once or twice per year, sprinkling around exposed soil and watering it in for the best results.

Can I use it on my lawn?

Yes, it works great on lawns, helping to improve soil quality and promote lush, healthy grass.

Tui Acid FoodView product

FAQs

What plants is Tui Acid Food suitable for?

It’s ideal for acid-loving plants like azaleas, camellias, rhododendrons, daphne, gardenias, ericas, hydrangeas, and kalmias.

Can I use Tui Acid Food in pots or containers?

No, Tui Acid Food is not recommended for use in pots or containers. It's best used in garden beds.

How often should I apply it?

Use every four weeks during the main growing seasons to support strong growth and flowering.

How much should I use when planting?

Apply 100g (about 1/3 cup) per plant, mix into the soil, then water in well.

What’s the application rate for established plants?

Use 200g (about 2/3 cup) per plant around the dripline, and water in thoroughly.

What does the N-P-K 4-4-6 mean?

It stands for the balance of Nitrogen (4), Phosphorus (4), and Potassium (6) – essential for plant health and flowering.

Can I dig it deep into the soil?

Avoid deep digging as these plants often have shallow roots. Apply on the surface and water in.

Tui All Purpose Superfood Liquid 500mlView product

FAQs

What plants can I use Tui All Purpose Superfood Liquid on?

It’s suitable for all plant types – indoor, outdoor, pots, containers, lawns, and garden beds.

How often should I apply it?

Apply every 1–2 weeks during the growing season for best results.

How do I mix and apply the product?

Shake well. Mix ½ cap (20mL) in 9L water for seedlings or indoor plants, or 1 cap (40mL) for established plants.

Can I spray it on leaves as well as soil?

Yes, apply over both foliage and soil to activate the triple-action formula.

How much does one bottle make?

One 500ml bottle makes up to 225 litres of fertiliser solution.

Is it safe for native plants?

Yes, it's safe and beneficial for New Zealand natives when used as directed.

When should I avoid using it?

Avoid use in high temperatures, dry soil, or when plants are under moisture stress.

Is this product made in New Zealand?

Yes, it's proudly blended in NZ for local growing conditions.

Tui Blood & BoneView product

FAQs

What is Tui Blood & Bone made from?

It contains 100% BioGro certified natural ingredients, rich in nitrogen and phosphorus to feed plants and improve soil health.

What plants can I use it on?

It’s suitable for all plant types and can be used in garden beds across your entire garden.

Can I use it in pots or containers?

No, it’s not recommended for use in pots or containers. It’s best suited for open garden spaces.

How often should I apply it?

Apply during spring and autumn for best results.

How much do I use when planting?

Apply 250g (about 1½ cups) per square metre, mix into the soil, and water in well.

What about established plants?

Use 170g (about 1 cup) per square metre, lightly fork into the soil around the plant, and water thoroughly.

Does it smell?

Like most natural garden products, it has an earthy smell – it’s a good sign of its organic content!

Is it safe for pets?

Keep pets away during and after application and always store the product out of their reach.

Tui Bulb FoodView product

FAQs

What types of bulbs can I use Tui Bulb Food on?

Tui Bulb Food is suitable for all flowering bulbs, including tulips, daffodils, freesias, hyacinths, and more.

Can I use Tui Bulb Food in pots or containers?

No, Tui Bulb Food is not recommended for use in pots or containers. It’s designed for use in garden beds.

When should I apply Tui Bulb Food?

Apply when planting, when stems appear, at the start of flowering, and again as bulbs begin to die down.

How much should I use when planting bulbs?

Use 200g (around 2/3 cup) per square metre. Mix well into the soil and water in thoroughly.

What about feeding existing bulbs?

Apply 100g (about 1/3 cup) per square metre around the base of the plants. Water in well afterward.

What nutrients does it contain?

It contains N-P-K 2-5-6, plus sulphur, calcium, magnesium, and trace elements for strong growth and flowering.

Is it safe for pets?

Store out of reach of pets and follow safety directions. Keep pets away during and after application.

Tui Chicken & Sheep PelletsView product

FAQs

What are Tui Chicken & Sheep Pellets made from?

They’re made from all-natural New Zealand chicken and sheep manure, enriched with organic matter and minerals.

What plants can I use these pellets on?

They’re suitable for all plant types, including flowers, shrubs, vegetables, and fruit trees—great for new and established gardens.

How often should I apply them?

Apply every 4–6 weeks during the growing season for best results.

How much should I use when planting?

Use 1kg (around 10 handfuls) per square metre. Mix into the soil well and water in.

What’s the rate for established plants?

Apply 500g (about 5 handfuls) per square metre, mix into the soil, and water thoroughly.

Can I use these pellets in pots or containers?

These pellets are designed for garden beds. For containers, use a product specifically made for pots.

Is the packaging recyclable?

Yes! The packaging is recyclable through the soft plastics recycling scheme—just ensure it’s clean and dry.

Tui Citrus & Fruit Superfood Liquid 500mlView product

FAQs

What plants is this product for?

It’s specially formulated for citrus trees and other fruit plants in gardens and containers.

How often should I apply it?

Apply every 1–2 weeks from flowering to harvest for best results.

How do I mix the fertiliser?

Shake well. Use 1 cap (40mL) per 9L water during flowering to harvest, ½ cap (20mL) at other times.

Can I use it on potted fruit plants?

Yes, it works well for both pots and garden beds.

Can I spray it on leaves?

Yes, apply over foliage and soil for triple-action feeding.

How much solution does one bottle make?

One 500ml bottle makes up to 225 litres of fertiliser solution.

When should I avoid applying this product?

Avoid applying during high temperatures, dry soil, or when plants are moisture-stressed.

Is it made in New Zealand?

Yes, it’s blended locally for New Zealand growing conditions.

Customer Reviews About Fertilisers

5.00 (34 reviews)
Jamie Phillips — 18 September 2025

Awesome service! Got updates as soon as I placed my order, and it arrived at my door just two days later. Thanks Pestrol!