Cyco Platinum Series Silica Cyco Platinum Series Silica is derived from Potassium silicate and is used by plants to strengthen cell walls, this extra strength makes for heavier high yielding plants that are more resistant to heat, water loss, pests and disease. Nutrient uptake is improved, giving glossy green leaves, thicker stems and branches meaning plants can support heavier fruits. Cyco platinum’s vision is to be the new benchmark in product quality and with over 28 years in the industry, they have produced a quality driven product range. Their product line is a component system, much like Advanced Nutrients and Humboldt Nutrients, this enables plants to get nutrition exactly when they enter critical growth stages, this prevents nutrients building up in plants system that would lead to overfeeding. Cyco Silica Feed rate – 1 – 2 ml /Litre throughout grow and bloom. When preparing your nutrient solution be careful not mix them together in their concentrated form. Add each part of your nutrient schedule to your tank separately, mixing thoroughly before adding the next component to the mix.