Pots and Planters: 10 Tips for Choosing the Right One

Choosing the right pot can make or break your plant’s health.

Too small, and the roots suffocate. No drainage? Say hello to root rot. Wrong material? Your plant could fry, freeze, or falter.

Whether you're new to indoor gardening or want your space to look sharper, here's how to choose a pot that works for both form and function.

These 10 tips will help you pick pots and planters that support healthy growth and complement your space.

1. Start With the Plant’s Needs

Before anything else, consider the type of plants you're potting. Succulents and cacti thrive in shallow, porous containers, such as terra cotta, that allow water to evaporate quickly. Tropical plants require deeper containers that retain moisture for more extended periods. If your plant grows tall or fast, it’ll need more space below the surface than a compact, slow-growing species.

Matching your plant to its pot ensures it gets the root space, airflow, and moisture control it needs from day one.

2. Drainage Is Non-Negotiable

If you’ve ever lost a potted plant unexpectedly, check the bottom of the pot. No holes likely mean trapped excess water, which leads to root rot. Always choose plant pots with drainage holes in the bottom. This prevents water from pooling and keeps roots oxygenated.

If you fall in love with a pot without holes, treat it as a decorative cover (aka cachepot). Place a functional pot inside it.

3. Yes, Size Matters with Pots and Planters

Pot size isn’t just about aesthetics. If it’s too small, roots can become bound, stunting growth. Too large, and you risk overwatering, as too much soil holds too much moisture. A good rule of thumb: choose a pot or planter one to two inches larger in diameter than the plant’s current root ball.

As the plant grows, you’ll need to size up periodically. Watch for signs like slowed growth, roots circling the bottom, or water running straight through without soaking in.

4. Material Impacts Plant Health

Not all plant pots are created equal. Here’s how common materials stack up:

• Terra cotta: Breathable, classic, and ideal for dry-loving plants, but prone to cracking in cold weather.
• Plastic pots: Lightweight, inexpensive, and moisture-retaining, but may feel less durable or stylish.
• Ceramic planters: Heavier and often glazed for style—great for interiors, though they retain more moisture.
• Fiberglass planters: Durable, lightweight, and often weather-resistant—ideal for both indoor and outdoor use.
• Concrete or metal: Strong statement pieces, but they can be heavy and may affect soil temperature.

When placing pots outside, look for quality materials that can withstand the elements without fading, cracking, or warping.

5. Location Changes the Rules

Where you place your pot—indoors or outdoors—should guide your choice. Outdoor pots and planters must withstand wind, rain, and sun. UV-resistant resin planters or high-quality ceramics are wise choices for patios or porches.

Inside, you can use different materials and styles. If you select a pot that drains, use a basin of some type to catch the runoff to avoid damaging furniture.

6. Let Style Serve the Space

Your planter is an integral part of your interior design, so choose pieces that complement your room’s aesthetic. Go modern and minimal with black cylinder pots, warm and rustic with aged terracotta, or coastal with textured neutrals. A bold, oversized pot can be a statement piece, while a subtle finish can help your plant take center stage.

7. Don’t Underestimate Weight

Moving a 30-pound pot every time you clean the patio? Not fun. Think about portability.

Plastic pots and planters, as well as fiberglass planters, are generally lighter in weight. That makes it easier to shift them for cleaning or repositioning for the sun. Heavier options, such as concrete or ceramic, are better suited for permanent placements or windy spots.

8. Color and Finish Matter More Than You Think

Light-colored pots reflect heat; dark ones absorb it. If your pot sits in full sun, this could affect the soil temperature and moisture levels, especially in metal or dark ceramic. From a visual standpoint, pot color also affects how plants pop against their container and surroundings. When selecting pots, consider what complements your space and plant palette.

9. Group Pots and Planters With Purpose

If you're grouping pots and planters, mix shape and size thoughtfully. Varying heights and textures create visual interest, but there should be harmony. Maintain consistent color tones or deliberately play with contrasts. Avoid mixing too many materials unless you're creating an eclectic look.

Use similar materials with different shapes, or the same shape in varying sizes, to unify the display.

10. Think Beyond the First Season

Good pots and planters grow with your plant—literally. Instead of buying cheap, opt for high-quality materials that last through years of growth, repotting, and seasonal shifts. Ensure there is sufficient space for new roots and high-quality potting soil. Also, ensure that your pot still suits the mature version of your plant, not just its starter size.

Choosing the Right Pot or Planter Pays Off

Knowing how to choose a pot isn’t just a skill—it’s a strategy. It helps you prevent plant stress, supports healthy growth, and enhances your home’s look. From drainage holes to pot size, from ceramic planters to fiberglass planters, every choice plays a role.

Want a head start? Browse Root & Vessel’s collection of high-quality pots and planters made with style, durability, and plant health in mind. They also have self-water planters that remove the guesswork from too much or too little water.