Let Your Power Grow! Exobiology and biotechnology combine into an awesome array of new options for your Starfinder Roleplaying Game campaign in Plant Symbionts! Tap into the power of the alien verdant green with over a dozen new class features, spells, and feats, as well as the symbiont master archetype. Infuse your equipment with root and vine, and bond a personal symbiont to your character to grant them new abilities, including simple symbiont companions and a dozen fully described symbiont creatures from airsuits and flight packs to grappling claws and living armor, which can be used as standalone creatures or bonded to provide special abilities to their hosts. Cultivate amazing new character options with this 20-page Starfinder supplement and Make Your Game Legendary!