Seeds when smoked taste rasty. I imagine they would be just yucky in a vape. If it is just the occasional seed in your vape, it should be OK. A load of just seeds might be bad.

Actually hemp seeds (if you aren't going to plant them) are extremely nutritious and taste rather like pine nuts (delicious!). You might consider eating them instead. I get hulled hemp seed from my local health food store and use them in my brownies. - Granny:hippy: