The Honest Answer: Yes, Herbs Will Grow Indoors — With the Right Setup
If you've asked "will herbs grow indoors?" you've probably received one of two unhelpful responses: either an enthusiastic "absolutely!" that glosses over the real challenges, or a cautious "it depends" that doesn't actually help you decide what to do.
Here at EWUGI, we give you the real answer: yes, herbs will grow indoors — but success depends entirely on whether you provide what they actually need. This guide tells you exactly what that is.
The Three Non-Negotiables for Indoor Herb Success
Non-Negotiable 1: Adequate Light
Light is the most limiting factor in indoor herb growing. Most culinary herbs evolved in the Mediterranean sun — for a breakdown of which herbs handle lower light, read herbs growing inside: what works and what fails. — hours of intense, direct sunlight every day. Your apartment window, while pleasant, provides a fraction of that intensity.
The honest assessment:
- A south-facing window with unobstructed summer sun: good for most herbs without artificial light
- East or west-facing windows: adequate for low-demand herbs (mint, chives), insufficient for basil, thyme, rosemary
- North-facing or shaded windows: inadequate for almost all culinary herbs — grow lights are required
The solution is simple and affordable: a $30–60 full-spectrum LED grow light changes every unfavorable light situation into a productive growing environment.
Non-Negotiable 2: Proper Drainage
Every herb pot must drain. Herbs die in standing water far more commonly than they die from drought. Standing water deprives roots of oxygen and creates conditions for root rot.
This is 100% within your control and costs nothing — it's simply a matter of choosing the right containers (with drainage holes) and the right soil (potting mix, not garden soil).
Non-Negotiable 3: Appropriate Temperature
Most culinary herbs are content in the same temperature range as comfortable human living spaces: 60–75°F. This is actually an advantage of indoor growing — you provide consistent, comfortable temperatures year-round without any effort.
Watch out for cold drafts near windows in winter, temperature spikes near stovetops, and air conditioning vents that create localized cold zones.
What About Humidity?
Humidity is often cited as an indoor herb challenge. The reality: most culinary herbs prefer moderate humidity (40–60% relative humidity) — which happens to be the typical range of most homes. You don't need to install a humidifier or worry about humidity unless your home is particularly dry (under 30% humidity, common in winter with forced-air heating).
If your home is very dry in winter, grouping plants together increases local humidity slightly, and occasional misting of the leaves helps. A humidity tray (pebbles in a saucer with water) under plants also helps moderate local moisture levels.
Common Scenarios: Will Herbs Work for You?
Scenario 1: Small Apartment, No South Window
Will herbs grow? Yes, absolutely — with a grow light. A simple $30–50 LED grow light turns any apartment corner into a productive herb garden. This is the most common situation for urban indoor gardeners, and it works beautifully.
Scenario 2: Rental Property, Can't Drill Holes
Will herbs grow? Yes. You don't need to mount anything. Countertop grow light stands require no installation. Self-watering planters sit on any surface. There are zero modifications required for a productive indoor herb garden.
Scenario 3: Only a North-Facing Window
Will herbs grow? Not without supplemental light. A north-facing window is too dark for food production herbs. But this is easily solved with any quality LED grow light. North-facing windows aren't a problem — they're just a reminder to use artificial light.
Scenario 4: Very Busy Schedule, Minimal Time for Care
Will herbs grow? Yes — choose the right herbs. Mint, chives, and lemon balm are remarkably forgiving. Add a self-watering planter and a timer-controlled grow light, and your herb garden can thrive on minimal attention — perhaps 5–10 minutes per week.
The Herbs Most Likely to Succeed in ANY Indoor Situation
If you're uncertain about your conditions, start with these species — they're the most adaptable and forgiving indoor herbs available:
- Mint: Tolerates low light, inconsistent watering, most temperature ranges
- Chives: Perennial, resilient, regenerates quickly after cutting
- Lemon balm: Fast-growing, tolerant of lower light, highly productive
- Parsley: Steady grower, once established it tolerates mild neglect
The Herbs That Need Specific Conditions
These herbs absolutely can grow indoors, but they require closer attention to their specific needs:
- Basil: Needs consistent warmth and at least 6 hours of bright light. Non-negotiable.
- Rosemary: Needs high light intensity, perfect drainage, and airflow.
- Cilantro: Bolts easily; needs cool temperatures and succession planting.
- Lavender: High light requirement; best for experienced indoor growers.
Addressing the "I've Tried Before and Failed" Situation
If you've attempted indoor herb growing before and experienced failure, the cause was almost certainly one of the following:
- Insufficient light. This accounts for the majority of indoor herb failures. Add a grow light before trying again.
- Overwatering. This is the second most common cause. Use the finger test instead of a schedule.
- Wrong plants for your conditions. Starting with high-demand herbs (basil, rosemary) in a difficult environment. Start with mint and chives instead.
- Poor drainage. No drainage holes, or using garden soil in containers.
Every one of these causes has a straightforward fix. Your previous failure is not an indication of your ability — it's a solvable problem with a clear solution.
Recommended Tools
Placeholder — Recommended Indoor Gardening Tools:
- Full-Spectrum LED Grow Light (the single highest-impact tool)
- Self-Watering Herb Planters
- Digital Thermometer/Hygrometer
- Beginner Herb Seed Kit
Frequently Asked Questions
Will any herbs grow in a dark apartment?
With a grow light, yes. Without any supplemental lighting, your options are very limited — only the most shade-tolerant herbs (mint, some chives) can survive in genuinely low-light conditions, and their production will be minimal. A grow light is a $30–60 investment that transforms any dark space into a productive garden.
Do I need to mist my indoor herbs?
Generally no. Most herbs prefer their foliage dry and their roots consistently watered. Misting can actually encourage fungal issues on some herbs (rosemary, thyme). The exception is very dry winter environments where occasional leaf misting helps, particularly for moisture-loving herbs like basil.
Can I put herbs in any window?
South and east-facing windows are best. West-facing works for some herbs. North-facing requires grow light supplementation for most food crops. The key variable is hours of direct sun — aim for 4+ hours minimum, more for basil and Mediterranean herbs.
What happens if I go on vacation and can't water my herbs?
For trips up to a week, thoroughly water plants before leaving and group them together (grouping reduces individual drying rate). For longer trips, self-watering planters or an automated drip irrigation system on a timer solves the problem completely.
