A bio-fungicide water treatment solution that helps suppress and resist soil and root pathogens. It is an all natural biological stimulant that assists the management of disease cycles. Unlike the use of fungicides alone, the use of hydroguard breaks the chronic disease cycle while leaving no toxic residues. This product is effective in both hydroponic and soil applications. It is derived from several beneficial bacteria including bacillus subtilis, paenibacillus polymxa, bacillus circulans, and bacillus amyloliquefaciens.