The dibble board creates a uniform depression in the potting mix in each paper chain pot cell prior to seeding. This tool saves you lots of time by eliminating a tedious step in the process of seeding flats.
Wide knob is 7/16 inches long x 9/16 inches wide with a slight taper to 3/8 inches. This wide knob version is newly available for the 2020 growing season based on requests from growers who wanted a dibble that created a shallow depression for seeding large seeds. Dibbles are available with 2 other types of knobs that make different sized depressions.
Note: we have the capacity to make custom dibbles for any size flat. Let us build a 72, 128, or other cell-count dibble for you to make your greenhouse operations more efficient and standardized.