The missing link in hydroponics (i.e. the lack of available silicon, so abundant in soil) is now available in a bottle. By strengthening cell walls it greatly reduces the chance of mold in dense crops and stops insect mandibles getting through to feed on clorophyll while jointly increasing chlorophyll production and nutrient uptake. Finally, Silicon can be used as an alternative to pH up products without precipitating and clogging pumps when used in conjunction with pH down. Even the most cynical of growers can't refute the benefits of this product.