Gro-Guard – Potassium Silicate Supplement for Enhanced Plant Structure and Heat Tolerance

GRO-GUARD is a liquid supplement formulated with Potassium Silicate to improve plant resilience, structural stability, and heat tolerance. By providing a 0-0-3 formula rich in soluble potash, GRO-GUARD strengthens plant cell walls, promoting robust leaf and stem structure that optimizes light exposure for photosynthesis and enhances growth. This formulation is ideal for a wide range of plants and can be used in soil, hydroponic, soilless, or coir-based systems.

With added Silicon Dioxide (SiO₂), GRO-GUARD further enhances structural stability, ensuring that plants are better equipped to withstand environmental stressors like heat, wind, and pest pressure.

Directions for Use

For best results, follow these application rates based on plant stage and growing method. Always shake the bottle well before use.

Plant StageUS MeasurementMetric Measurement

Rooted Cuttings / Seedlings 1 tsp per gallon 5 mL per 4 L

Mature Plants (Indoor & Outdoor) 2 tsp per gallon 10 mL per 4 L

Hydroponic / Water Culture / Soilless / Coir 2 tsp per gallon 10 mL per 4 L

Guaranteed Analysis

• Soluble Potash (K₂O): 3.0%
• Derived From: Potassium Silicate
• Non-Plant Food Ingredient: 0.151% Silicon Dioxide (SiO₂)

Application Tips

• For Stronger Structure: Regular use of GRO-GUARD promotes stronger, more resilient plant structures, making it an excellent addition to your feeding regimen.
• Compatibility: GRO-GUARD can be easily integrated into existing nutrient schedules, especially in high-light or high-temperature setups.

Safety and Handling

• Avoid Ingestion: Harmful if swallowed. Avoid contact with eyes, skin, or open cuts.
• Keep Out of Reach of Children: Handle with care, wash hands after use, and use strong detergent or pine oil cleaner for general cleanup.

Final Words

GRO-GUARD offers a dependable solution for growers looking to enhance plant strength, optimize light exposure, and improve heat tolerance through the benefits of Potassium Silicate. Suitable for multiple growth systems, GRO-GUARD promotes a robust plant structure that supports sustained growth under varying environmental conditions. For healthier, more resilient plants, incorporate GRO-GUARD into your regimen to maximize growth potential and prepare plants to thrive in high-stress settings.