Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to grow miniature houseplants [title] Use the right soil. [step] Succulents and cacti need well-draining soil. You can purchase cactus soil that is already mixed.

Ending1: If your soil drains, you can overfill your container and clean it clean by mixing a small amount of rainwater or mineral oil into a gallon-sized, tupperware-shaped bowl and placing it in a period of hot water. [substeps] Many cacti grow best in soil with a ph between 5.08 to 6.8. Ending2: Put your succulent or cactus in a pot with drainage holes then put it in the cactus soil. If you want to put your succulent or cactus in something besides a regular pot, layer the bottom of the container with pebbles before you put the plant and soil inside. Ending3: By planting succulents, you simply center them on the main square of your soil, which is a plus. As with cacti, the topsoil necessary to grow plants underground will also vary. Ending4: These soil types are very efficient and inexpensive, especially if you're growing a vast variety of seedlings or houseplants. You can purchase succulents from other species of cacti.

Answer format: ending1/ending2/ending3/ending4