CANNA Silica

CANNA Silica - silicon-based plant additive

Silicon is a game-changer when aiming for tougher, more productive plants. CANNA Silica takes it further with a formulation engineered for rapid and sustained absorption, allowing plants to reinforce their internal structure efficiently.

Once absorbed, silicon is deposited in the cell walls, hardening stems and leaves and forming a natural barrier against external stress factors. The result is a crop better equipped to handle heat, wind, drought, and other demanding conditions—whether indoors or outdoors.

Key benefits

✅ Strengthens stems and leaves → sturdier plants with improved structural integrity
✅ Boosts resistance to environmental stress → better performance under heat, drought, and challenging conditions
✅ Improves water and nutrient balance → more efficient internal regulation
✅ Stabilizes nutrient solutions → especially useful in low pH setups
✅ Enhances overall yield potential → healthier, more uniform and productive plants

Thanks to its dual silicon sources, it delivers immediate availability + long-lasting protection, supporting plant development throughout the entire cycle.

How to use CANNA Silica

Compatible with all CANNA base nutrients and suitable for any growing medium (soil, coco, hydroponics).

1. Fill the reservoir with water
2. Shake well before use
3. Add 1–2 ml per liter of water
4. Adjust pH to approximately 6.5–7
5. Add base nutrients and other additives
6. Re-adjust pH to final range (5.2–6.2)

Grower tip: due to its naturally high pH, it helps buffer and stabilize overly acidic nutrient solutions.

Technical specifications

- Dual highly bioavailable silicon sources
- Application: throughout the entire grow cycle
- Dosage: 1–2 ml/L
- Suitable for: soil, coco, hydroponics
- Function: structural reinforcement and stress resistance

⚠ Storage & safety

- Corrosive to metals
- Causes serious skin burns and eye damage
- Keep out of reach of children
- Store tightly closed in a cool, dark place, protected from frost
- Recommended storage temperature: 10–35 °C