This new mealworm sizing tower is perfect for anyone needing to sort their mealworms by different sizes.

This tower contains mesh sizes that are included in the common green bucket sifters, plus a few that aren’t. The stacking design allows worms to self-sift from one level to the next.

Mesh sizes:

Pupae sifter   1/8   1/9   1/10   1/11   1/12   1/13   1/14   1/15   1/16

Complete Set – all 9 mesh sizes, plus bottom tray and pupae sifting tray (11 trays total)

Trays come in a smooth acrylic material. Tray size is 8×11” (same size as Large pupae sifting tray). Tray walls are either 2 or 3” tall.

Interlocking design prevents worms from crawling out of stacked tower.

Note These towers are NOT designed for collecting frass – they are only for farmers who wish to have more worm sizing options.