There's something a little magical about snipping fresh basil or mint from your own windowsill in the middle of winter. An indoor herb garden is cheap, space-friendly, and genuinely useful — and it's one of the easiest ways to start growing anything. Here's how to keep one alive, even if you're convinced you can't.

Light is everything

This is the make-or-break factor. Herbs want lots of light — ideally a bright south- or west-facing window with 6+ hours of sun. If your home is dim, an inexpensive grow light solves the problem entirely and is the difference between leggy, struggling herbs and lush ones. Not enough light is the number one reason indoor herbs fail.

The easiest herbs to grow inside

• Basil — loves warmth and light; pinch it often to keep it bushy
• Mint — nearly unkillable (keep it in its own pot — it's a bully)
• Chives — forgiving and quick to regrow after cutting
• Parsley — steady and productive
• Thyme and oregano — hardy and drought-tolerant, great for drier homes

Pots, soil, and water

Use pots with drainage holes and a good potting mix. The most common killer here is the same as with houseplants: overwatering. Let the top inch of soil dry before watering, and never let pots sit in standing water. Herbs would rather be a touch dry than soggy.

Harvest often — it helps

Here's the happy secret: regularly snipping herbs actually makes them grow fuller. Don't be shy about harvesting — just take from the top and avoid stripping more than about a third at once. The more you use them, the better they grow.

Give them light, a pot that drains, and a little restraint with the watering can, and you'll have fresh herbs within arm's reach all year — no green thumb required.