How can I prevent my draining flower pots from becoming clogged and causing issues for my plants?

To prevent draining flower pots from becoming clogged and causing issues for plants, you can place a layer of small rocks or pebbles at the bottom of the pot before adding soil. This will help improve drainage and prevent soil from blocking the drainage holes. Additionally, using a pot with proper drainage holes and avoiding overwatering can also help maintain healthy plant growth.