No, anthuriums deep pots are not a good match for healthy growth. Your anthurium does much better in a low-profile wide container. Its roots spread outward rather than reaching down. A pot that is wider than it is tall gives your roots room to grow. It also stops water from pooling at the bottom where you can't see it.
I made this mistake with my first anthurium. I left it in the tall deep nursery pot from the store. The top soil would dry out while the bottom stayed wet for weeks. After six months I found brown mushy roots near the base of the pot. Switching to the right anthurium pot size changed everything. I picked a pot that was 2 inches wider but 3 inches shorter. New aerial roots popped up within a couple months. My plant started blooming again and looked healthier than it ever had before.
The reason low-profile pots work better goes back to how your anthurium grows in nature. It is an epiphyte that clings to tree trunks in the wild. Its roots spread across bark to grab rain water and humidity from the air. They never grow deep into the ground at all. When you put these roots inside a deep pot, the lower soil stays damp too long. That trapped moisture cuts off oxygen and invites fungal rot that can kill your whole plant.
Missouri Botanical Garden says you need to repot every 2 years. Move up only 1 to 2 inches in diameter each time. Going bigger than that leaves too much wet soil around your root ball. If your plant sits in a 4-inch pot now, pick a 5 or 6-inch pot next. Always make sure the pot you choose has at least one drainage hole on the bottom so extra water flows right out.
Terracotta is my top pick for your anthurium. The porous clay pulls moisture away from your soil and helps stop the overwatering that kills more anthuriums than anything else. You will need to water more often with terracotta since it dries out faster than other options. If you live in a dry climate or blast your heater all winter, plastic pots hold moisture longer between your waterings. Glazed ceramic sits in the middle and looks great on your shelf or windowsill. Skip self-watering pots since they keep your root zone too damp for an epiphyte plant. I tried one once and had to repot my anthurium within two months because the roots stayed soaked all the time.
You also want to think about your anthurium pot size in relation to the root ball. If you see roots poking out of the drainage holes, it is time to go up one size. But if your plant still has room to grow, leave it where it is. Anthuriums like being a little snug in their pots. A tight fit keeps the soil from holding too much water that your roots can't use.
When you shop for the best pot for anthurium health, look for containers that are wider than they are tall. Good drainage is a must no matter what style you pick. Pair your pot with a chunky bark-based soil mix for the best results. This combo gives your anthurium roots the airy well-drained home they need. Your plant will thank you with better growth and more blooms for years to come. The right pot makes all the difference between a plant that struggles and one that thrives in your home.
Read the full article: Anthurium Plant Care and Growing Guide
