Recycle: Detergent Bottle Watering Can Found on Pinterest.com… Convert a plastic detergent bottle into a serviceable watering can. Great way to recycle! Source: hawaiigardening.blogspot.com via Douglas on Pinterest Related posts: Photo: Euryops (Bush daisy) Photo: Updated Succulent Container Photo: Incipient Tomato Photo: Talking gardens and gardening at Troy-Bilt Saturday6 event Video: How-To: Wine bottle edging for your garden beds project