Apollo Zucchini This page first published: Mar 31, 2005 · Modified: May 9, 2018 · by CooksInfo. Copyright © 2020 · This post may contain affiliate links · This blog generates income via ads · Apollo Zucchini is long with medium-green skin. A hybrid, the plant is an open bush type. It is a very heavy producer. History Notes Apollo Zucchini was developed by Joseph Harris seed company. Released 1970.