Flower Bulb Size Grades Glossary: Circumference (cm), Caliber, Top Size, and Landscape Size Explained
If you have ever compared bulb listings and wondered what bulb size grading cm actually means, you are not alone. Gardeners routinely encounter labels like 12/+ cm, 10/12 cm, or 14/16 cm alongside terms such as caliber, top size, and landscape size. This comprehensive glossary demystifies every common grading term, explains how circumference in centimeters … Read more