GT Silica

GT Silica by Growth Technology is a powerful hydroponic additive designed to supply your plants with silicon, a beneficial nutrient that significantly enhances plant health and resilience. Silicon is abundant in soil but typically absent in hydroponic systems, making GT Silica an essential addition to your hydroponic nutrient regimen.

Key Features:

• Enhances Plant Strength: Silicon strengthens plant cell walls, creating a robust barrier against water loss, fungal infections like mildews, and insect and mite attacks.
• Improves Stress Tolerance: Increased cell wall rigidity helps plants better tolerate heat and water stress.
• Optimal Silicon Levels: Formulated to achieve the ideal silicon concentration of 20 ppm in hydroponic solutions, ensuring your plants get the maximum benefit.

What Is GT Silica?

GT Silica is a concentrated mixture of silicic acid and potassium hydroxide, commonly known as potassium silicate. It is designed to add silicon to hydroponic nutrient solutions, a crucial component often missing in such systems.

Benefits of Silicon:

• Strengthens Cell Walls: Silicon deposits in plant cell walls, fortifying them and enhancing the plant’s natural defences.
• Increases Resistance: Acts as a barrier against environmental stressors, including pests and pathogens.
• Boosts Growth: Although not essential, silicon is a beneficial nutrient that promotes healthier, more robust plant growth.

Usage Instructions:

Hydroponic Systems: Dilute GT Silica in the nutrient tank at a rate of 1 ml per litre of nutrient solution to achieve a 20 ppm silicon concentration, the recommended level for optimal plant growth.

• Run-to-Waste Systems: Add GT Silica when preparing the nutrient solution.
• Recirculating Systems: Add GT Silica to the tank or reservoir on a weekly basis.

Precautions:

• Alkalinity: GT Silica is very alkaline. Always check and adjust the pH of the nutrient solution after adding silicon.
• Safety: Avoid contact with skin and clothing. Use gloves and eye protection when handling. Store in a locked cupboard and keep away from children.
• Dilution: Always dilute GT Silica with water before adding it to the nutrient tank to prevent precipitation.

Available Sizes:

• 1 Litre

Handling and Care:

• Wear gloves and eye protection when handling.
• Store in a locked cupboard, away from children.
• Safety data sheets are available for more detailed information.

GT Silica ensures your plants receive the silicon they need to grow stronger and more resilient. By incorporating GT Silica into your hydroponic nutrient solutions, you can expect healthier, more vigorous plants capable of withstanding various stresses and challenges.