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Michael McGrew replied to the topic buffalo grass on a green roof in the forum PLANTS & HORTICULTURE 13 years, 8 months ago
I would not utilize buffalograss in a green roof application. It’s major issue is that it has a narrow precipitation window: too dry and it will expire like any plant, too wet and it will be out-competed by invasive species. Buffalograss also prefers dense clay soils contrary to the lightweight sandy soils you typically see on a green roof. I…[Read more]