Hydrospace: What is PNS YelloSno

Filed in: Aquarium Bacteria, Aquarium Cycle bacteria, Aquarium Cycling bacteria, Aquarium Starter bacteria, Coral food, Hydrospace, Hydrospace PNS Probio, Hydrospace PNS Substrate Sauce, Hydrospace PNS YelloSno, Hydrospace Probio, Hydrospace substrate sauce, Hydrospace Yellosno, PNS, PNS probio, PNS substrate sauce, PNS yellosno, Probio, Rhodopseudomonas, Rhodopseudomonas palustris, Rhodopseudomonas rubrum, Substrate Sauce, yellosno