Plant Mechanics – Super Si 5L

Plant Mechanics Super Si 5L – Mono-Silicic Acid Plant Booster

Take your plant nutrition program to the next level with Plant Mechanics Super Si 5L. This ultra-concentrated silicon supplement uses highly soluble silicic acid compounds combined with bioactive amino acids to deliver readily available silicon to plants throughout the growing cycle.

Silicon plays an important role in plant structure and stress response. Super Si is designed to support stronger stems and leaves, tighter internodal spacing and improved plant resilience during periods of environmental stress. It can be used throughout both vegetative and flowering stages in soil, coco and hydroponic systems.

The 5L commercial-size bottle is suited to larger gardens, commercial cultivation and high-volume feeding programs. With an extremely concentrated formulation, only small amounts are required per litre of water, making the larger format a practical choice for growers who use Super Si consistently.

Why Choose Plant Mechanics Super Si?

• Highly concentrated mono-silicic acid supplement
• Contains ultra-soluble silicic acid compounds and bioactive amino acids
• Supports stronger stems, leaves and plant structure
• Helps improve resistance to environmental stress
• Encourages tighter internodal spacing
• Supports vigorous vegetative growth and flowering
• Suitable for soil, coco and hydroponic cultivation
• pH-stabilised formulation
• Designed to work alongside existing nutrient programs
• Extremely economical dosage rate
• 5L size ideal for large gardens and commercial growers

How to Use: Dilute 0.15mL per litre of water for general feeding. Plant Mechanics recommends 0.3mL/L during weeks 1–2 of flowering for the double-strength application. An optional foliar application can be made at 1mL/L. Super Si should be diluted into water and added to the reservoir before base nutrients or other additives.

Product Size: 5L

Best For: Commercial growers, large gardens and high-volume feeding programs requiring a highly concentrated silicon supplement for ongoing plant support.