We all know silicon is one of the vital things needed for the health and pest resistance of all plants. How important is this in organic gardening concerning MJ? Do organic gardeners need a boost of this..or is it available in any of the organic ferts we have come to use? if not, would it be beneficial to obtain any kind of growth stimulator to use with our regular watering regimen? if so, what is a good source to find silicon? -Opt