Multi-choice problem: Continue writing the next sentence in this paragraph:

How to make a shower caddy garden
Gather suitable pots for your shower caddy garden.
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.

Pick from:
1). However, middle tiers may have less space and require especially small pots. Plain terra cotta pots might look out of place in your shower caddy garden.;
2). 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. Mineral pots are good for indoor gardening because they are well ventilated and have less weed overgrowth and crowded soil.;
3). There are 3 main sections of the caddy : The top section. Pots at the top (the left side) are not usually long enough for pots to grip.;
4). 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.;
1).