Hey all, did my first all grain pumpkin ale over the weekend. Checked the pre-boil gravity at 1.036 and recipe called for 1.041. My temps may have been off at the test. Continued with the 90-minute boil, cooled to about 75-80F and post boil gravity was dead on at 1.056. Continued working to get temps down to under 70F. Checked gravity into the primary and was still around the 1.056 mark. Checked temps and they were 67-69-degrees. Pitched the yeast fasten the airlock and left it in the back room in the swamp cooler in the corner. Next morn a Krausen foam was beginning. Got home from work that afternoon and the airlock was bubbling away. Large krausen foam. Next morn the airlock was clogged. Quickly changed the airlock, I had one sitting in sanitizer waiting just in case. Got home that afternoon, foam was gone and no bubbling from airlock. If I use a light and look through the cracks of the krausen ring, there are small patches of foam on the surface. You might see a few bubbles in the beer, but nothing like the day before. My first all grain and all the numbers looked right, just curious if this is what is known as stuck fermentation. I forgot, I pitched with dry yeast SafAle-04.