Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to grow garlic indoors in a pot [title] Choose a pot that is at least 8 inches (20 cm) deep and has holes for drainage. [step] If you want to plant more than one garlic bulb, the pot should be big enough to accommodate planting garlic cloves 4 inches (10 cm) apart and 4 inches (10 cm) away from the side of the container. [title] Obtain a garlic bulb suitable for growing.

Ending1: [step] As a starter, you need a full grown garlic bulb for blooming. Instead of a more mature bulb, you might want a seedling. Ending2: [step] Commercially grown garlic can be used in agriculture or as a form of filter. Choose garlic bulbs that are sturdy and healthy at all times, which is attractive to the plant. Ending3: [step] You could get this from a plant nursery or from a neighbor's garden. The planted parts of the garlic bulb are called " cloves ". Ending4: [step] For most varieties of garlic, the diameter of the bulb is the same. To tell an accurate bulb size, you'll need to compare the bulb with the bulb size on the packaging.

Answer format: ending1/ending2/ending3/ending4