Best Pots for Indoor Herbs: A Herb-by-Herb Guide

The best pots for indoor herbs are 6–10 inches wide with real drainage holes, sized and matched to each herb’s root type and watering needs.

For help choosing herbs that match your available space, light, and experience, you can also use the site’s Indoor Herb Finder.

Why Pot Choice Matters More Than You Think

Indoor herbs live in a confined world where the container controls nearly everything: how fast soil dries, how much oxygen roots receive, and how stable the plant stays as it grows. Unlike outdoor gardens where roots can spread and rain flushes the soil, potted herbs depend entirely on the small volume of media you provide.

Common symptoms your pot is the problem:

• Wilting by mid-afternoon every day → pot is too small
• Yellowing leaves with wet soil and foul smell → lacks drainage
• White crust on terracotta exterior → normal salt buildup, but means faster watering needed

The Non-Negotiable: Drainage Holes

Do indoor herb pots need drainage holes? Yes, absolutely. Without drainage holes, water pools at the bottom, roots lose access to oxygen, and root rot develops within days.

The site’s indoor herb gardening FAQs also recommend drainage holes for indoor herbs and explain why containers without proper drainage increase the risk of soggy soil and root problems.

Drainage hole requirements by pot size:

• Small pots (6 inches or smaller): at least 1 drainage hole
• Medium pots (>6 inches): 2–3 holes at ¼-inch diameter
• Large pots (>15 inches): 3–4 holes at ¼-inch diameter

Always use a saucer to catch runoff, but empty it within 30 minutes so the pot never sits in standing water.

Pot Size Guide: What Size Pots for Indoor Herbs?

Most herbs do best in containers large enough to buffer drying for at least 48 hours. Standard 6–10 inch pots work well for individual herbs, with specific recommendations varying by root type.

Herb-by-Herb Pot Size Recommendations

For more detailed container advice on one of the most popular indoor herbs, see the site’s complete guide to growing basil.

Terracotta vs Plastic Pots for Indoor Herbs

The material debate isn’t about which is “better” it’s about matching the pot to your herb’s natural preferences and your watering habits.

Terracotta (Unglazed Clay) Pots

How they work: Porous walls let moisture and air pass through, creating evaporative cooling and faster drying.

Best for: Mediterranean herbs that prefer drier conditions: rosemary, thyme, oregano, sage, and lavender.

Advantages:

• Breathable walls make overwatering harder
• Creates dry, airy conditions drought-tolerant herbs crave
• Classic aesthetic that looks great on windowsills
• Evaporative cooling protects roots from heat

Trade-offs:

• Soil dries 30–40% faster than plastic under identical conditions
• Requires more frequent watering, especially in hot/windy spaces
• Heavy and fragile
• White mineral crust (efflorescence) builds up on exterior over time

Plastic Pots

How they work: Completely impermeable walls mean water only escapes through drainage holes and surface evaporation, retaining moisture 2–3 times longer than terracotta.

Best for: Moisture-loving, fast-growing herbs: basil, mint, parsley, cilantro, and chives.

Advantages:

• Retains moisture longer between waterings
• Lightweight and easy to move
• Affordable and widely available in every size
• Forgiving for beginners or forgetful waterers

Trade-offs:

• Less airflow reaches roots
• Can overheat soil in direct sun, especially dark plastic
• Poor designs may look less attractive
• Overwatering risk if drainage is inadequate

Glazed Ceramic Pots

Glazed ceramic splits the difference: moderate moisture retention with decorative appeal. The glaze reduces side-wall evaporation compared to unglazed terracotta, but drainage holes remain essential.

Best for: Foliage plants and design-focused setups; works for moisture-loving herbs if drainage is adequate.

Quick Decision Guide

Choose terracotta when:

• Growing Mediterranean herbs (rosemary, thyme, oregano, sage)
• You tend to overwater or have a cool, damp indoor space
• You want evaporative cooling in sunny, hot windows

Choose plastic when:

• Growing thirsty herbs (basil, mint, parsley, cilantro)
• You forget to water or travel frequently
• You need lightweight pots for shelves or hanging setups
• Your space is warm and dry

If you’re growing mint specifically, the site’s complete guide to growing mint indoors covers pot selection, moisture, light, and indoor growing conditions in more detail.

Self-Watering Pots: Good for Indoor Herbs?

Can self-watering pots work for herbs? Yes, they can work well for moisture-loving herbs like basil, mint, and parsley, especially for beginners or busy people.

How they work: A reservoir at the bottom wicks water upward through the soil, maintaining consistent moisture without daily watering.

Best Herbs for Self-Watering Pots

• ✅ Basil
• ✅ Mint
• ✅ Parsley
• ✅ Cilantro

Herbs to Avoid in Self-Watering Pots

• ❌ Rosemary
• ❌ Thyme
• ❌ Oregano
• ❌ Sage

Mediterranean herbs need a pronounced dry interval between waterings, which self-watering systems don’t provide.

Top Self-Watering Pot Picks for Herbs (2026)

Best Potting Soil for Indoor Herbs

The key: A light, well-draining organic potting mix with pH 6.0–7.0, plus drainage-boosting ingredients like perlite or coco coir.

What Makes Soil Right for Indoor Herbs?

Indoor herbs need a mix that balances moisture retention with fast drainage. Garden soil compacts in containers, trapping water and starving roots of air. The ideal indoor mix:

• Feels light and fluffy when squeezed, crumbling after a brief hold
• Drains within minutes, not hours
• Contains 25–33% perlite for drainage and 20–35% coir or peat for moisture retention
• Has pH between 6.0–7.0 for most herbs (Mediterranean herbs prefer 7.0–8.0)

For a broader look at growing herbs in containers and choosing the right setup, browse the site’s Growing Herbs section.

DIY Potting Mix Recipe for Indoor Herbs

Standard mix (works for most herbs):

• 2 parts all-purpose potting soil
• 1 part perlite
• 1 part compost or earthworm castings

For Mediterranean herbs (rosemary, thyme, oregano, sage):

• 1 part cactus/succulent mix
• 1 part regular potting soil
• Extra perlite or coarse sand for drainage

Top Potting Soil Brands for Indoor Herbs (2026)

Soil Mistakes to Avoid

• ❌ Using garden soil – compacts like concrete, blocks drainage, introduces pests
• ❌ “Moisture control” potting mixes – designed to hold water, not drain it; works against containers
• ❌ Adding rocks to the bottom for drainage – myth that actually raises the water table closer to roots, causing rot
• ❌ Reusing old potting soil – can harbor pathogens, pest eggs, and depleted nutrients

One Herb Per Pot vs. Shared Planters

One herb per pot is the simplest and most reliable default. It creates clearer feedback—if basil wilts, you know the basil pot needs attention.

Shared planters work when:

• Herbs have identical moisture preferences (e.g., rosemary + thyme, or basil + parsley)
• The planter is wide enough to avoid instant root crowding
• You understand how fast that specific planter dries out

Never mix:

• Drought-loving and moisture-loving herbs (rosemary + basil = disaster)
• Mint with anything else; it will take over

If you’re planning to grow cilantro in a container, the site’s complete cilantro growing guide specifically covers deep containers, drainage, soil, and indoor growing.

Best Indoor Herb Garden Kits (2026)

If you want an all-in-one solution, smart indoor herb gardens combine pots, lights, and sometimes self-watering systems.

Top Picks

AeroGarden vs Click & Grow:

• AeroGarden wins on plant size, root development, and ecosystem maturity
• Click & Grow wins on ease of use, design aesthetics, and wider pod variety (50+ options)
• AeroGarden requires periodic liquid nutrient addition; Click & Grow pods include nutrients

Are herb garden kits worth it? For heavy daily cooking and larger harvests, yes—especially AeroGarden or iDOO systems. For casual cooks in small spaces, Click & Grow’s simplicity and aesthetics may be preferable.

Another option: the site’s monthly herb guide can help you plan which herbs to grow throughout the year.

Frequently Asked questions