Indoor Herb Garden: How to Grow Herbs Indoors Year-Round
Fresh herbs, no garden required. Grow basil, chives, mint, and more on your windowsill or under a grow light.
An indoor herb garden is one of the most practical ways to start growing your own food. Herbs take up almost no space, grow well in small containers, and produce harvestable leaves within weeks. A sunny windowsill or a $20 grow light and a few pots are enough to keep fresh herbs within reach year-round.
All herb profiles reference data from the Plant Anywhere crop database of 216 plants.
Best Herbs for Indoor Growing
| Herb | Indoor Difficulty | Min Light (hrs/day) | Watering | Min Pot Depth | Windowsill? |
|---|---|---|---|---|---|
| Chives | Easy | 4-6 | Every 5-7 days | 4 in | Yes |
| Mint | Easy | 4-6 | Every 3-5 days | 6 in | Yes |
| Parsley | Easy | 4-6 | Every 5-7 days | 6 in | Yes |
| Basil | Easy | 6-8 | Every 3-5 days | 6 in | South only |
| Cilantro | Moderate | 4-6 | Every 5-7 days | 6 in | Yes |
| Dill | Moderate | 6-8 | Every 5-7 days | 8 in | South only |
| Thyme | Moderate | 6-8 | Every 7-10 days | 4 in | South only |
| Oregano | Moderate | 6-8 | Every 7-10 days | 6 in | South only |
| Rosemary | Challenging | 6-8 | Every 7-14 days | 8 in | Grow light rec |
| Sage | Challenging | 6-8 | Every 7-10 days | 8 in | Grow light rec |
Recommended starter set: Begin with chives, basil, parsley, and mint. These four herbs cover most cooking needs and are forgiving of beginner mistakes.
Light: Windowsill vs. Grow Lights
Light is the limiting factor for indoor herbs. Outdoors, herbs get 10 to 14 hours of direct sunlight at high intensity. Indoors, even a bright south-facing window delivers only 4 to 6 hours at lower intensity.
Windowsill growing
South-facing is best. East/west work for parsley, chives, mint. North-facing is too dim for any herb. Rotate pots quarterly.
Grow light growing
An LED grow light 4 to 6 inches above herbs, run 12 to 16 hours per day, provides more consistent results than any window. Essential for rosemary, sage, and basil in winter.
The Plant Anywhere indoor mode adjusts care recommendations for indoor light levels.
Choosing Containers
Every herb pot must have drainage holes. Terra cotta is the best material -- porous, wicks excess moisture. Plastic retains more moisture. Most herbs do well in 4 to 6-inch pots. Rosemary, dill, and sage need at least 8-inch pots.
Soil Mix and Watering
Use well-draining indoor potting mix. For Mediterranean herbs (rosemary, thyme, oregano), add 25 to 30 percent extra perlite. Water only when the top inch of soil feels dry. Overwatering is the number one killer of indoor herbs.
Harvesting Indoor Herbs
- Never harvest more than one-third of the plant at once.
- Cut from the top to encourage branching and bushy growth.
- For basil, pinch just above a leaf node. Two new stems will grow.
- For chives, cut individual leaves at the base.
- For parsley and cilantro, cut whole stems from the outer edges.
- Harvest in the morning when essential oil concentration is highest.
Basil and cilantro are annuals -- they eventually bolt. Resow basil every 6 to 8 weeks, cilantro every 3 to 4 weeks. Chives, mint, thyme, oregano, rosemary, and sage are perennials that can produce for years with adequate light.
Grow Indoors with Plant Anywhere
Start your indoor herb garden -- free
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- How to Start a Vegetable Garden: Beginner Guide 2026
- Seed Starting Schedule 2026: When to Start Seeds Indoors by Zone
- Frost Dates Guide: How Frost Dates Work and How to Use Them
- Indoor Herb Garden: Growing Herbs Year-Round
- Raised Bed Planner: Design Your Perfect Layout
- Watering Guide: How Much Water Does Your Garden Need?
- Browse All 216 Crop Profiles
- Find Your Frost Dates by ZIP Code
Frequently Asked Questions
What are the easiest herbs to grow indoors?
Chives, mint, parsley, and basil. They tolerate lower light and adapt well to indoor humidity.
How much light do indoor herbs need?
At least 6 hours of direct sunlight. Supplement with a grow light running 12 to 16 hours if your window gets less.
Can I grow herbs on a windowsill?
Yes, south-facing is best. East/west work for shade-tolerant herbs. North-facing windows are too dim.
How often should I water indoor herbs?
When the top inch of soil is dry, every 3 to 7 days typically. Water thoroughly and empty the saucer.
Grow light or windowsill?
Windowsill for low-light herbs. Grow light for basil, rosemary, oregano, or if window gets under 6 hours of sun.