Not all bubble hash is created equal. If you’ve ever heard terms like “full melt,” “six-star,” or “cooking grade,”  you might be wondering: 👉 “How do I actually tell the difference?” Understanding bubble hash grades  is one of the most important skills you can develop. It helps you: Identify quality Use each grade properly Improve your extraction technique This guide breaks down bubble hash grading in a simple, beginner-friendly way, from full melt to cooking grade . 🧪 What