Skip to content
  • 🎁 Get the best gift for everyone with our snap sale and 🎁Gift collection🎁!🎁
  • 🎁 Get the best gift for everyone with our snap sale and 🎁Gift collection🎁!🎁
AU Garden Supplies Sales 2024AU Garden Supplies Sales 2024
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Plant Containers
    • Plastic Pots
    • Plant Bags
    • Trays & Cartons
    • Tubes & Punnets
    • Saucers
    • Hanging Baskets
    • Advanced Plant Containers
  • Fertilisers
    • Liquid Fertiliser
    • Controlled Release Fertiliser
    • Water Soluble Fertiliser
    • Slow Release Fertiliser
    • Other Fertilisers
    • Natural & Organic Fertiliser
    • Fertiliser Dispensers
    • Plant Health Conditioners
  • Secateurs, Pruners & Garden Tools
    • Secateurs & Trimmers
    • Other Tools
    • Saws
    • Loppers
    • Hedge Shears
    • Garden Tool Parts & Accessories
  • Watering Equipment
    • Hose Fittings
    • Watering Wands & Components
    • Other Watering Equipment & Accessories
    • Hoses
  • Chemicals & Plant Protection
    • Insecticides
    • Fungicides
    • Herbicides
    • Miscellaneous Chemicals
    • Wetting Agents & Surfactants
    • Planting Hormones
    • Sterilising Solutions & Algicides
    • Natural & Organic Chemicals
    • Plant Growth Regulators
  • Grafting Equipment & Accessories
    • Grafting Tools
    • Grafting Tape & Sealant
  • New Release
Home / Fertilisers / Liquid Fertiliser
  • Miracle-Gro Azalea, Camellia & Rhododendron Soluble Plant Food -AU Garden Supplies Sales 2024 uk 016803 miracle gro erinaceous pf 33482.1696988379
  • Floracote Native Controlled Release Fertiliser -AU Garden Supplies Sales 2024 floracote native 8m 25kg bag mockup 14706.1688027255
Sale!
K-Builder Liquid Fertiliser

K-Builder Liquid Fertiliser

$133.86 Original price was: $133.86.$93.70Current price is: $93.70.

Clear
SKU: ZMVYB 3730 Categories: Fertilisers, Liquid Fertiliser Tag: Growth Products
  • Fast and Secure Payments
  • Your Security is Our Promise
  • Shop with Zero Worries
  • 100% environmentally friendly material
Browse
  • Chemicals & Plant Protection
    • Fungicides
    • Herbicides
      • Broad Spectrum Herbicides
      • Pre-emergent Herbicides
      • Selective Herbicides
    • Insecticides
    • Miscellaneous Chemicals
    • Natural & Organic Chemicals
    • Plant Growth Regulators
    • Planting Hormones
    • Sterilising Solutions & Algicides
    • Wetting Agents & Surfactants
  • Fertilisers
    • Controlled Release Fertiliser
    • Fertiliser Dispensers
    • Liquid Fertiliser
    • Natural & Organic Fertiliser
    • Other Fertilisers
    • Plant Health Conditioners
    • Slow Release Fertiliser
    • Water Soluble Fertiliser
  • Grafting Equipment & Accessories
    • Grafting Tape & Sealant
    • Grafting Tools
  • Plant Containers
    • Advanced Plant Containers
    • Hanging Baskets
    • Plant Bags
    • Plastic Pots
      • Orchid Pots
      • Squat Pots
      • Standard Pots
      • Thermoformed Pots
    • Saucers
    • Trays & Cartons
      • Air-Pruning Trays
      • Cartons & Other Trays
      • Seedling Trays
      • Thermoformed Trays
    • Tubes & Punnets
  • Secateurs, Pruners & Garden Tools
    • Garden Tool Parts & Accessories
    • Hedge Shears
    • Loppers
    • Other Tools
    • Saws
    • Secateurs & Trimmers
  • Uncategorized
  • Watering Equipment
    • Hose Fittings
    • Hoses
    • Other Watering Equipment & Accessories
    • Watering Wands & Components
  • Description
  • Additional information
  • Reviews (0)

K-Builder – With 50% Slow Release Nitrogen

Liquid fertilizer solution with 50% slow-release Nitrogen

  • Easy to handle and store
  • Low salt index
  • Improves winter hardiness
  • Compatible with technical materials
  • High potassium formula
  • No chlorides

K-Builder’s 7-0.9-17 Prescription

K-Builder is powered by the most soluble and safe form of potassium available, Potassium Carbonate. Unlike other conventional grade products, K-Builder does not contain any chlorides that are harmful to the soils. Chlorides build up salts over time and inhibit turf and plant growth, damaging roots and causing low levels of burn, not visible to the eye which impede nutrient uptake. K-Builder immediately penetrates leaf tissue, quickly dispersing potassium throughout the plant, increasing drought tolerance and carbohydrates needed for withstanding winter’s harsh temperatures.

K-Builder also contains our proprietary Smart N that guaranties K absorption because of its adhesive qualities and “stick-to-it-ness” on leaf tissue and soil particles.

Second in importance only to nitrogen, potassium is key in proper plant growth.

POTASSIUM PLAYS A MAJOR ROLE IN OSMO-REGULATION

  • Improves Drought & Heat Tolerance
  • Regulates Stomata
  • Essential for ATP Production
  • Immediately Penetrates Leaf Tissue
  • Improves Winter Hardiness
  • Increases Water and Nutrient Uptake

RESPONSIBLE FOR EVERY STEP IN PROTEIN SYNTHESIS – ACTIVATION OF PROTEINS

  • Essential in Starch Synthesis
  • Triggers Activation of Enzymes – ATP
  • Better Plant Performance
  • Boosts Plant Carbohydrate Production
  • Important Energy Source for Many Plant Processes
  • Improved Cell Structure

LOWEST SALT INDEX OF ANY POTASSIUM SOURCE TRANSLATES INTO SAFETY

  • Low in Salinity, Making it a Remarkably Effective and Safe Source of Potassium
  • No Chlorides = No Excess Salinity
Size

10 Litre

Reviews

There are no reviews yet.

Be the first to review “K-Builder Liquid Fertiliser” Cancel reply

Related products

Sale!
Floracote Native Controlled Release Fertiliser
Quick View

Controlled Release Fertiliser

Floracote Native Controlled Release Fertiliser

$173.00 Original price was: $173.00.$99.99Current price is: $99.99.
Sale!
Osmocote Exact Mini
Quick View

Controlled Release Fertiliser

Osmocote Exact Mini

$177.38 Original price was: $177.38.$97.99Current price is: $97.99.
Sale!
Peters Blossom Booster
Quick View

Fertilisers

Peters Blossom Booster

$230.59 Original price was: $230.59.$98.99Current price is: $98.99.
Sale!
Osmocote Plus Organics Tomato, Vegetable & Herb Plant Food & Soil Improver
Quick View

Controlled Release Fertiliser

Osmocote Plus Organics Tomato, Vegetable & Herb Plant Food & Soil Improver

$19.92 Original price was: $19.92.$13.94Current price is: $13.94.
Sale!
TKO Phosphite Liquid Fertiliser
Quick View

Fertilisers

TKO Phosphite Liquid Fertiliser

$189.32 Original price was: $189.32.$96.99Current price is: $96.99.
Sale!
Plantacote Top K
Quick View

Controlled Release Fertiliser

Plantacote Top K

$183.40 Original price was: $183.40.$95.99Current price is: $95.99.
Sale!
Kieserite Granular Magnesium Sulphate
Quick View

Fertilisers

Kieserite Granular Magnesium Sulphate

$89.10 Original price was: $89.10.$62.37Current price is: $62.37.
Sale!
Liquid Potash
Quick View

Fertilisers

Liquid Potash

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.wateringequip.com
    • Plant Containers
      • Plastic Pots
      • Plant Bags
      • Trays & Cartons
      • Tubes & Punnets
      • Saucers
      • Hanging Baskets
      • Advanced Plant Containers
    • Fertilisers
      • Liquid Fertiliser
      • Controlled Release Fertiliser
      • Water Soluble Fertiliser
      • Slow Release Fertiliser
      • Other Fertilisers
      • Natural & Organic Fertiliser
      • Fertiliser Dispensers
      • Plant Health Conditioners
    • Secateurs, Pruners & Garden Tools
      • Secateurs & Trimmers
      • Other Tools
      • Saws
      • Loppers
      • Hedge Shears
      • Garden Tool Parts & Accessories
    • Watering Equipment
      • Hose Fittings
      • Watering Wands & Components
      • Other Watering Equipment & Accessories
      • Hoses
    • Chemicals & Plant Protection
      • Insecticides
      • Fungicides
      • Herbicides
      • Miscellaneous Chemicals
      • Wetting Agents & Surfactants
      • Planting Hormones
      • Sterilising Solutions & Algicides
      • Natural & Organic Chemicals
      • Plant Growth Regulators
    • Grafting Equipment & Accessories
      • Grafting Tools
      • Grafting Tape & Sealant
    • New Release
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.