I dont know anything about canola. I havnt had a problem with palmetto setting up, normally as a stand alone it is wet, prone to fermentation But not as bad as the cabbage palm. The first boxes that normally overlap the Gallberry, are a good mix but kinda takes the Ill call it "bite" out of the gallberry. Its the cabbage palm that ferments bad due to the yeast thats harbored in the flower bundle (or so im told)