Before you buy hemp flower, there are a few things to keep in mind. First, it’s best to find an organic product. To do this, look at the Certificate of Analysis (COA), which is a third-party lab test report. The COA generally shows if the buds were tested for pesticides, microbial content, residual solvents, terpenes, cannabinoids, and heavy metals. Secondly, read the hemp strain description. It will talk about the effects, smells, flavors, and will also point out the CBD and terpene percentages.