Are your products safe for septic systems? Ryan V. September 26, 2021 19:49 Updated Follow Yes indeed! All of our cleaning and paper based-products are safe to use in septic tanks. Related articles Do you have gluten-free products? What is Grove Collaborative? Do you have vegan products? Is there a fee to join Grove Collaborative? How do I leave a product review? Comments 0 comments Article is closed for comments.