A:Answer Hello ninA,
Great question. Yes can certainly grind all kinds of seeds. Our large 12 tbsp. capacity grinder feature is fully equipped to pulverize tough spices, tiny seeds, and hard coffee beans. Grinds enough beans for a full 12-cup carafe of coffee. Dishwasher safe.
The Ninja® Grinder is compatible with BL450/490/640/680 Auto-iQ™ series models and select BL480 series models. Call 1-877-646-5288 to see if you have a compatible BL480 blender. The Ninja® Grinder is not compatible with BL685 and BL688 models.
Kind regards,
Customer Care Team