DIY Planters: 25 Homemade DIY Plant Pots to Make Pot Roast in the slow cooker, Ingredients:, Chuck roast, Beef broth, 3 4 stalks of celery , 8 9 carrots peeled and cut, 1 2 of a large yellow onion, 1 pack of Lipton onion soup mix, Salt & pepper , 10 Gallon Full Black Nursery Pots Blue & White Ceramic Planter Extra Small Williams Sonoma Campania Piccadilly Planter 94 613 22200, Chalk Lite Large Stackable Planter Garden Kit Leaf'd Box