The purple non-sulfur bacteria (PNS) represent the vanguard of Hydrospace’s growing library of powerful probiotics: Rhodospirillum rubrum and Rhodopseudomonas palustris. But what distinguishes these two microbes? And what qualities make them so beneficial to rose gardeners, cannabis cultivators, shrimp/fish farmers and reef aquarists alike?
Purple non-sulfur bacteria represent the vanguard of our growing library of powerful probiotics. How do they differ from each other?