Favoured Environmental Conditions
S. molesta prefers to grow in slow moving waters such as those found in lakes, ponds, billabongs (oxbows), streams, ditches, marshes and rivers. It prefers nutrient rich waters such as those found in eutrophic water or those polluted by waste water. It does not usually grow in brackish or salty waters but has been reported in streams with a tidal flow in southeast Texas. It copes well with dewatering and while it prefers to grow in moderate temperatures it will tolerate temperatures that are low or very high. the United States Geological Service believes that it could grow in Zones 7a, 8, 9, and 10 of the USDA Plant Hardiness Map.
Read more about this topic: Salvinia Molesta
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