Cornfield growing under a blue sky, showcasing lush green plants. Ideal for liquid fertiliser on an Australian farm.

Nu-Injecta™ K Sil

Nu-Injecta™ K Sil is a high-potassium, silica-rich fertigation solution designed to strengthen plant cell walls, enhance drought resistance, and reduce pest pressure. Silica is an often-overlooked element that plays a crucial role in improving crop resilience and overall plant health. This product can be used as a finishing treatment or for general silica correction throughout the crop cycle.

Crop Types

CapsicumsCerealsCottonMaizeTomatoes

Analysis

  • Potassium (K): 10.7% w/v
  • Silicon (Si): 12.1% w/v

Purpose

Enhances crop strength, reduces moisture stress, and improves pest resistance.

Key Value

High-grade Potassium Silicate for improved plant resilience and structural integrity.

Benefits

'- Strengthens plant cell walls for better structural support.

  • Enhances drought tolerance by reducing moisture stress.
  • Helps reduce pest pressure by improving plant defenses.
  • Ideal for use as a finishing product or for general silica correction.

Usage

'- Suitable for row and tree crops.

  • Best applied through fertigation from fruit set to fruit fill stages.

Application Rate and Timing

'- Apply at 10-50L/ha through fertigation.

  • Can be applied from planting to harvest but is most effective during fruit fill.
Contact Our Team

The Nu-Injecta™ Range

Concentrated nutrition, delivered with precision through every stage of growth.

The Nu-Injecta™ Range offers a flexible way to deliver key nutrients when and where they’re needed. These hot mix blends of NPK and trace elements are manufactured from high-quality raw materials to create a true solution that crops can access immediately. Built for fertigation or ground injection, Nu-Injecta™ gives growers full control over nutrient timing—supporting early development, peak growth, or recovery when conditions change. It’s a system that adapts to your crop, not the other way around. Whether you're chasing strong early vigour or clean fruit finish, the Nu-Injecta™ Range keeps nutrition consistent, effective, and available—throughout the entire crop cycle.

Book a consultation

Vimeo video preview image

Other Products In This Range.

Almond tree in orchard bearing fruit, showcasing healthy crops with higher fruit yields using NuEdge liquid fertiliser.

Nu-Injecta™ 14.3.14 + KAF

N 14%, P 3%, K 14%, S 0.5% (w/v)

Supports early fruit fill, enhances nutrient availability, and promotes crop resilience.

View Product
Soil with organic matter being examined on an Australian farm, highlighting soil nutrition and custom fertiliser for healthy crops.

Nu-Injecta™ Amphos

N 11%, P 16% (w/v)

Optimizes phosphorus availability in alkaline soils and supports early crop development.

View Product
Tractor spraying liquid fertiliser on a field at sunset, enhancing soil nutrition and promoting healthy crops on an Australian farm.

Nu-Injecta™ Black N

N 28% (w/v)

Enhances nitrogen efficiency, reduces leaching, and improves phosphorus availability.

View Product
Farmers in an Australian orchard inspecting trees, discussing agronomy and soil nutrition for higher fruit yields using NuEdge solutions.

Nu-Injecta™ CAN 31 + Mg

N 31.0%, Ca 4.3%, Mg 0.6% (w/v)

Delivers fast-acting calcium and nitrogen while preventing phosphorus lockup.

View Product
Farmers in an orchard inspecting trees, highlighting agronomy and soil nutrition for higher fruit yields on an Australian farm.

Nu-Injecta™ Cal Nit

N 15%, Ca 18% (w/v)

Provides essential calcium and nitrogen for plant development without additional boron.

View Product
Two farmers in an orchard inspecting trees, discussing agronomy and soil nutrition for higher fruit yields using NuEdge solutions.

Nu-Injecta™ Cal Nit + F + B

N 12.0%, Ca 14.5%, B 0.26% (w/v)

Enhances phosphorus availability and calcium uptake for improved plant health.

View Product
Fertiliser tanks on an Australian farm with workers inspecting, highlighting liquid fertiliser and agronomy by NuEdge.

Nu-Injecta™ Cal Peak Plus

N 0.2%, Ca 7% (w/v)

Enhances calcium availability, reduces soil pH, and improves soil structure.

View Product
Worker filling a tank on an Australian farm using liquid fertiliser, enhancing soil nutrition for higher fruit yields with NuEdge products.

Nu-Injecta™ Carbox Cal 16

N 13.0%, Ca 16.0% (w/v)

Enhances calcium availability, improves soil structure, and reduces soil pH.

View Product
Orange tree in an orchard bearing fruit, illustrating the impact of liquid fertiliser for higher fruit yields and healthy crops.

Nu-Injecta™ KPhos 36

P 7%, K 36 % (w/v)

Supports fruit fill, enhances flavor, and improves nutrient availability in acidic soils.

View Product
Rows of young trees growing in neat lines on an Australian farm, highlighting agronomy and soil nutrition for higher fruit yields.

Nu-Injecta™ Kickstart

N 12%, P 5% K 15%, S 0% (w/v)

Supports early fruit fill, enhances nutrient availability, and promotes young tree health.

View Product
Orange tree in an orchard bearing fruit, showcasing healthy crops and higher fruit yields with NuEdge liquid fertiliser.

Nu-Injecta™ Mag N

N 8.6%, Mg 7.4% (w/v)

Corrects magnesium deficiencies and supports healthy vegetative growth.

View Product
Agronomist in a lush green field inspecting plants, showcasing NuEdge's role in agronomy and soil nutrition for healthy crops.

Nu-Injecta™ Mag Peak

N 1.6%, Mg 7.0% (w/v)

Enhances magnesium availability, improves soil structure, and reduces soil pH.

View Product
Industrial equipment inside a factory with workers inspecting, highlighting liquid fertiliser and agronomy by NuEdge.

Nu-Injecta™ Multi Trace AF 6

N 5.7%, S 4.7%, Zn 3.0%, Fe 3.0%, Mn 2.0%, Cu 1.1%, B 0.7%, Mo 0.05% (w/v)

Enhances plant growth, vigor, and micronutrient availability.

View Product
Tractors in a large farm field spraying crops, enhancing soil nutrition with liquid fertiliser for higher fruit yields.

Nu-Injecta™ Tri 10

N 10.2%, P 10.0%, K 10.3% (w/v)

Supports early crop development with balanced NPK availability.

View Product
Industrial equipment inside a factory with workers inspecting, highlighting liquid fertiliser and agronomy by NuEdge.

Nu-Injecta™ UAN

N 42.0% (w/v)

Provides a highly efficient nitrogen source for rapid crop response.

View Product
Agronomist in a lush green field inspecting plants, showcasing NuEdge's role in agronomy and soil nutrition for healthy crops.

Nu-Injecta™ Zn 15 Plus

N 1.0%, S 7.4%, Zn 15.0% (w/v)

Corrects zinc deficiencies and enhances plant development at key growth stages.

View Product
Tractors in a large farm field spraying crops, enhancing soil nutrition with liquid fertiliser for higher fruit yields.

Nu-Injecta™ Amsul

N 10.5%, S 12% (w/v)

Provides readily available ammonium nitrogen and sulphate with soil acidifying effects for alkaline soil conditions.

View Product
Tractors in a large farm field spraying crops, enhancing soil nutrition with liquid fertiliser for higher fruit yields.

Nu-Injecta™ AN25

N 25% (w/v)

Provides readily available ammonium and nitrate nitrogen forms to quickly correct nitrogen shortfalls during crop development.

View Product
Agronomist in a lush green field inspecting plants, showcasing NuEdge's role in agronomy and soil nutrition for healthy crops.

Nu-Injecta™ B10

B 10% (w/v)

Provides soluble boron complexed with organic carbon for rapid uptake and correction of boron deficiencies in pollination, cell wall strength, and sugar transport.

View Product
Agronomist in a lush green field inspecting plants, showcasing NuEdge's role in agronomy and soil nutrition for healthy crops.

Nu-Injecta™ Cal N 635

N 35%, Ca 6% (w/v)

Delivers high analysis nitrogen and calcium combination for applying significant calcium levels with nitrogen during critical plant growth stages.

View Product
Farm machinery harvesting crops in a vineyard at sunset, showcasing agronomy and soil nutrition for higher fruit yields with NuEdge.

Nu-Injecta™ Impact K35

35% K (w/v)

Supplies readily available potassium to maximise fruit size, improve fruit flavour, and support plants through high-stress fruit development stages.

View Product
Farm machinery harvesting crops in a vineyard at sunset, showcasing agronomy and soil nutrition for higher fruit yields with NuEdge.

Nu-Injecta™ KPS 30

P 7.5%, K 30%, S 6% (w/v)

Supplies readily available potassium with significant phosphorus and sulphur levels for comprehensive fruit development nutrition.

View Product
Farm machinery harvesting crops in a vineyard at sunset, showcasing agronomy and soil nutrition for higher fruit yields with NuEdge.

Nu-Injecta™ Impact PK34

P 5%, K 34% (w/v)

Supplies readily available phosphorus and potassium to maximise fruit size, improve fruit flavour, and support plants through high-stress fruit development stages.

View Product
Farmers in an orchard inspecting trees, highlighting agronomy and soil nutrition for higher fruit yields on an Australian farm.

Nu-Injecta™ Cal Mag

N 12.0%, Ca 9.8%, Mg 3.4% (w/v)

Provides essential calcium, magnesium and nitrogen for plant development.

View Product

Real World Results From Farms Like Yours.

With expert agronomy services and advanced liquid solutions, we empower you to grow stronger crops and reach new levels of productivity.

We Partner

with you

Start the conversation about achieving peak performance through scientific insights and tailored solutions. Connect with us for a consultation focused on your farm's success.

Book a consultation

FAQ

How does silica in Nu-Injecta™ K Sil strengthen plant cell walls?

+

Silica from Nu-Injecta™ K Sil deposits in cell walls, creating stronger structural support and improved mechanical strength. This strengthening helps plants resist lodging, improve posture, and better withstand environmental stresses in Australian farming conditions.

What role does Nu-Injecta™ K Sil play in drought resistance?

+

Nu-Injecta™ K Sil improves water use efficiency by reducing transpiration through stronger leaf structure and enhanced stomatal control. The silica deposits help maintain plant turgor and reduce moisture stress during drought periods.

How does Nu-Injecta™ K Sil help reduce pest pressure naturally?

+

The silica deposits from Nu-Injecta™ K Sil create a physical barrier that deters piercing-sucking insects and fungal pathogens. This mechanical defense reduces pest damage without affecting beneficial insects or requiring additional pesticide applications.

When is the best time to apply Nu-Injecta™ K Sil for maximum effectiveness?

+

Apply Nu-Injecta™ K Sil at 10-50L/ha during active growth periods when plants are building cell structure. For finishing applications, use during fruit fill stages to enhance fruit quality and storage characteristics through improved cell wall strength.

About Us

As both a developer and manufacturer of plant nutrition products, Nu-Edge Solutions Australia is in the position to respond directly to farmer requirements quickly and effectively, leading the way as a next generation Bio Fertiliser company.

Quick Links

HomeAboutCase StudiesProductsContact Us

Mildura, VIC

2 Greentek Court
Koorlong, VIC 3501

PO Box 1240
Red Cliffs , VIC 3496

Email: mildura@nu-edge.com.au
Ph: 03 5023 1414
Fax: 03 5025 7165

Innisfail, QLD

420 Camp Creek Road,
Camp Creek, QLD 4871
‍
PO Box 93
South Johnstone, QLD 4859
‍
Email: innisfail@nu-edge.com.au
Ph: (07) 4065 3377
Fax: (07) 4065 3358
Contact Us