Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to make a shower caddy garden [title] Gather suitable pots for your shower caddy garden. [step] You'll need pots that can fit in your shower caddy. If you have a caddy with multiple tiers, you can use each of these to hold plants.

Ending1: However, middle tiers may have less space and require especially small pots. [substeps] Plain terra cotta pots might look out of place in your shower caddy garden. Ending2: You'll also need pot pots that are close to the height of your shower caddy so there will be enough space for each plant. [substeps] Mineral pots are good for indoor gardening because they are well ventilated and have less weed overgrowth and crowded soil. Ending3: There are 3 main sections of the caddy : [substeps] The top section. Pots at the top (the left side) are not usually long enough for pots to grip. Ending4: [substeps] A variety of pots can be carried into your caddy with an extra cup. Some pots can even hold leafy plants, such as ferns, tomatoes, onions, lilies, and grapefruit.

Answer format: ending1/ending2/ending3/ending4