Invasion OSA is a 1-litre additive providing orthosilicic acid, a bioavailable silica source for plants. It strengthens cell walls by depositing silica polymers, enhancing stem rigidity, leaf toughness, and overall structural integrity. Benefits include improved nutrient absorption, particularly calcium and potassium, increased resistance to drought, salinity, and temperature extremes, and fortified defenses against pests and fungal infections. Applicable in hydroponic, soil-based, and soilless media across all growth stages. Use via root drench or foliar spray at 0.1-0.5 ml per litre of solution, ensuring compatibility with standard nutrient regimens for sustained plant health.
Invasion osa – 1 Litre
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