Alstromeria Alstromeria Alstromeria must be post harvest treated for premature yellowing of foliage. Must be S.T.S. treated. Should be shipped with blooms showing good coloration but with no more than 1 open flower per stem. Boxes destined for export must be clearly identified with quantity, variety name, colour mix and grade. |Alstromeria|Flowers Pictures|Flower Guide|Fresh Flower|