Wholesale Cut Flowers Wholesale Floral Alstromeria Lisianthus Cut Roses Flower Guide Flower Prices Wholesale Cut Flowers Wholesale Cut Flowers Alstromeria is an extremely long lasting cut flower (12 to18 days). Purchase only from farms who post harvest treat for premature yellowing of foliage and STS treat for ethelyne sensitivity. New premium varieties (marked ** ) have better flower structure, bloom size and interesting colours. Wholesale Cut Flowers Wholesale Flower Flowers Pictures Flower Prices Flower Business Cut Flower Industry Wholesale Cut Flowers Wholesale Cut Flowers Alstromeria is an extremely long lasting cut flower (12 to18 days). Purchase only from farms who post harvest treat for premature yellowing of foliage and STS treat for ethelyne sensitivity. New premium varieties (marked ** ) have better flower structure, bloom size and interesting colours.