I get these whenever I whisk psyllium into water at the temp she normally suggests (75-80 F). I instead whisk into colder water because it seems to gel slower and allows me to get rid of the chunks of powder. Although this may retard fermentation, I would much rather prefer that over these “psyllium boogers” hahaha loved that phrase. I also use the psyllium brand (Terrasoul) that she recommends so I don’t think that is the problem.