Having a small herb garden of my own has always been something I love. There’s just something special about stepping outside and harvesting the herbs you enjoy cooking with. The freshness, the aroma, and the flavor are on a completely different level compared to what you usually find at the grocery store.
The good news is that many herbs grow really well in pots outdoors. I grow quite a few of them in my small backyard, and they’ve been surprisingly easy to care for. In this article, I’ll share how to grow herbs in pots outdoors so they stay healthy and productive.
How to Grow Herbs in Pots Outdoors?
Where to Place Your Herb Pots
One of the first things to think about when growing herbs outdoors is sunlight. Most herbs love plenty of sun, and the more sunlight they get, the stronger their growth and flavor will usually be.
A few herbs appreciate a little shade in the hottest part of the afternoon. For example, cilantro, parsley, and mint often grow better if they get some protection from intense afternoon sun, especially during hot summers.
But for most herbs, full sun is ideal. Try to place your pots somewhere they can receive at least 6 hours of sunlight per day. A sunny patio, deck, balcony, or backyard spot usually works perfectly.
Choosing the Right Pot Size
Pot size plays a big role in how well your herbs grow. If the pot is too small, the roots will quickly become crowded and the plant may stop growing well. If the pot is too large, it’s not necessarily harmful, but it can take up unnecessary space.
Most herbs have relatively shallow root systems, meaning they mainly grow in the top layer of soil. For many common herbs, a pot around 8–12 inches wide and about 8–12 inches deep works very well.
One thing that’s absolutely essential is drainage. Always make sure your pot has drainage holes at the bottom. Without proper drainage, water can build up in the soil, which may cause root rot and quickly kill your herb plant.
Preparing the Right Soil
Good soil is one of the most important factors for growing healthy herbs in containers.
First, the soil should be light and well-draining. Herbs generally prefer soil that allows air to reach the roots easily. Many gardeners simply use a quality potting mix designed for containers, which already has good drainage.
If you like mixing your own soil, you can combine things like:
- Potting soil
- Compost
- Perlite or coarse sand
Another thing to keep in mind is that herbs usually don’t need extremely rich soil, especially when they’re first planted. A soil mix with light to moderate organic nutrients is usually more than enough for herbs to grow well.
Personally, what I often do is start with a simple potting mix with a little compost or aged manure mixed in. Then after each harvest, I add a small amount of compost or aged manure again to slowly feed the plants over time.
If you mix your own soil, one small trick that has worked well for me is this: after combining all the ingredients together (potting mix, materials that improve drainage like perlite or sand, and organic fertilizer), I like to let the soil sit for about a week before planting. This gives the mix time to settle and stabilize before placing herb seedlings into it.
Watering Herbs in Pots
Watering is where many beginners make mistakes. When you first start growing herbs, it’s easy to think that watering every day is the best way to take care of them.
In reality, most herbs are quite drought-tolerant and don’t like constantly wet soil.
How often you water depends a lot on your local weather. During hot summer days, you may need to water once a day, especially for small pots. In cooler weather, watering every 2–3 days might be enough.
A simple trick is to check the top layer of soil. If the surface feels dry, it’s usually time to water. When watered properly, herbs tend to grow much healthier and develop stronger flavors.
Fertilizing Herbs
Herbs generally prefer light feeding rather than heavy fertilizing.
Instead of using strong fertilizer all at once, I prefer feeding them gently over time. After harvesting herbs, I usually add a small amount of compost or organic fertilizer to the top of the soil.
If you prefer liquid fertilizer, you can also apply a diluted liquid feed every couple of weeks during the growing season.
One small tip that helps protect the roots:
Before applying fertilizer, it’s a good idea to water the plant lightly with plain water first. This helps prevent fertilizer burn and keeps the roots healthy.
Harvesting
Harvesting regularly is actually one of the best things you can do for many herbs. Trimming the leaves encourages the plant to grow new shoots and become fuller over time.
When harvesting, try to cut above a set of leaves instead of cutting too close to the base. This allows the plant to continue producing new growth.
Common Mistakes When Growing Herbs in Pots
Here are a few common mistakes I often see beginners make:
- Using heavy, compact soil that doesn’t drain well
- Growing herbs in pots without drainage holes
- Applying too much fertilizer at once, which can shock the plant
- Harvesting too aggressively near the base, which weakens the plant
Avoiding these simple mistakes can make a big difference in how well your herbs grow.
Best Herbs to Grow in Pots Outdoors for Beginners
If you’re just getting started, some herbs are much easier to grow in containers than others. These beginner-friendly herbs grow well in pots, require minimal care, and produce plenty of flavorful leaves throughout the season.
Conclusion
Growing herbs in pots outdoors doesn’t have to be complicated. In fact, the best way to learn is simply to start. Once you plant a few herbs and take care of them day by day, you might be surprised at how well they grow.
Even if things don’t turn out exactly as you expected at first, that’s completely normal. Every small mistake teaches you something new for the next time. With a little practice, your confidence and skills will improve quickly. Before long, you’ll have a small outdoor herb garden filled with the herbs you love to grow and harvest
