MaxSil™ Powder (Superfine) 500g | Soluble Silicon Fertiliser

MaxSil™ Powder (Superfine) 500g

Highest concentration · Foliar & Fertigation

Unlock the power of plant-available silicon with MaxSil™ Powder (Superfine)—an ultra-fine, Australian-made silicon amendment designed to improve plant strength, nutrient efficiency and crop performance.

With 40,000 ppm plant-available silicon and an ultra-fine 0–25 micron particle size, MaxSil™ dissolves quickly, making it ideal for foliar spraying, fertigation and blending with existing nutrition programs. Manufactured from recycled Australian glass using a patented process, it provides a sustainable way to support healthier crops and stronger yields.

Product Specifications

Key Benefits

• Highest concentration of plant-available silicon in a solid product
• Ultra-fine powder for rapid mixing and excellent coverage
• Supports stronger plant growth and improved stress tolerance
• Helps maximise nutrient uptake and fertiliser efficiency
• Suitable for horticulture, orchards, vegetables, broadacre crops and hydroponics
• Manufactured from recycled Australian glass using patented technology

As Featured on ABC Landline

MaxSil™ was recently featured on ABC Landline, showcasing how Australian farmers are using innovative silicon technology to improve nutrient efficiency, reduce fertiliser inputs and build healthier soils while supporting sustainable agriculture.

Watch the ABC Landline story here:
https://iview.abc.net.au/video/RF2504Q024S00

Whether you're growing dragon fruit, tropical fruit, vegetables or broadacre crops, MaxSil™ Powder offers an easy way to incorporate plant-available silicon into your existing nutrition program to help produce stronger, healthier plants.

Shipping: Regular Post with Australia Post. We aim to deliver your order promptly and in great condition.