400 grams of respectable seeds will certainly get you bigger than 150mg codeine. Gotta be careful because the power of seeds varies so much. Grocery store/processed seed won't Provide you nearly anything but a slight Excitement from a kilogram, whereas A budget bulk things will get you smashed from 200g. https://allkindsofsocial.com/story3941188/everything-about-blue-poppy-pod-seeds