Crock Pot French Onion Pork Chops Slow Cooker Meals SwivelCut Shear with Razor INGREDIENTS MATTER: What's actually in your potting mix? Quality mixes contain coconut coir or peat moss for moisture retention, perlite or vermiculite for drainage and aeration, and worm castings or compost for How to grow potatoes in pots , Fill a pot with compost (about a third), Add seed potatoes (shoots facing up), Cover lightly with compost, Keep topping up as they grow, This helps the plant