This article is about an area of Mexico City, for other uses read Polanco (disambiguation). Polanco is an upscale area in the Miguel Hidalgo borough of Mexico City, located north of Chapultepec Park and consisting of five official neighborhoods ( colonias ).olanco is served by the Polanco and Auditorio stations of the Mexico City metro (subway). Peseros (minibuses), city buses and trolleybuses ply numerous streets in Polanco continuing to and from other parts of the city.
Root rot, damping-off, and seed rots are major diseases of green beans and lima beans in some years and in some soils. These diseases are caused by a complex of soil-borne fungi; they are not seed-borne. These diseases tend to be spotty in fields, and their occurrence is unpredictable.
Root rot can attack plants that are growing in any system, including hydroponic, container, and soil-based growing systems. Although once the fungus has invaded it will be all over your garden, it is surprisingly choosy when it decides which specific plants to attack.oot rot multiplies extremely quickly and spreads through giving off tiny spores that cannot be seen by the naked eye. These spores are the real threat, as they will take your marijuana garden from just one plant being affected to having your entire crop infected with root rot!