It’s only after years of testing before
new varieties are made available to commerce.
Gladiolus bulbs for flower production are sold in bulk only.
GLADZ® was established through the collaboration of a number of gladiolus flower production companies that grow and offer the best quality gladiolus varieties of the Forever assortment and market them under the GLADZ® brand name
Gladiolus bulbs for residential gardening, the so called "dry sales" are usually offered in retail packaging