How to Harvest Basil Seeds [Complete Guide]

Basil is one of the most popular herbs. It is a member of the mint family and is often used as a herb or herb-flavoured seasoning. The leaves, stems and seeds are all used in cooking and make a delicious addition to meals.

The plant originated in Asia and was brought to Europe by the Romans, who cultivated it extensively. It is widely grown across Europe and North America for its culinary value. The leaves are used fresh in salads and other dishes. It’s possible that you may end up with too many basil leaves before they flower, in which case you must save yourself the money and harvest your own basil seeds.

In this article, we will go over the different ways to harvest basil seeds. This will help you obtain the most basil seeds possible in the shortest time.

How to Grow Basil Plants

It’s possible to start basil seeds directly into the garden soil at 70 °F. A little water may be necessary for the first week or two after planting. You may use light watering every few days until the herbs are well established. If you still have too many basil leaves after you’ve finished harvesting, plant some seeds indoors this winter. It will be easy to do once your first plants have bloomed.

There’s no need for cool soil or a pot because you can just transplant it right into your garden. You’ll also have a supply of basil seeds to plant next year.

How basil plants pollinate

In order for basil to reproduce, it must cross-pollinate with other basil plants. Male basil flowers usually produce viable seed that is transferred to female basil flowers, which in turn produce a viable plant. You can get seeds from basil by doing this. The important thing to remember is that basil flowers only need male pollen for them to start growing.

So you can either watch for bees (which will probably fly in from their home in the wild anyway) or use hand pollination. Using your fingers to rub pollen from male flowers onto the female of the basil plant is an excellent way to ensure that you get seeds from your beloved basil plant.

How Long Do Basil Seeds Keep?

How long basil seeds last is dependent on how they are stored. If seeds are stored properly, basil seeds will last for up to five years. Rotate and date your seeds so that the oldest is used up first. This will help to ensure that you have a good pure strain of basil plant.

When to collect basil seeds

Depends on when you want to collect them. Basil seeds will still germinate in the spring, and basil seeds will still germinate in the fall. Look for signs that your basil plants have finished producing flower clusters before the flowers have browned and dried up. When the basil flowers have finished developing, they will likely appear to be enjoying the attention of the bees.

If the bees are, then you can use your finger to rub pollen from male flowers onto the female of the basil plant. This will ensure that you get seeds from your beloved basil plant. Harvesting the honey is a breeze once the bees stop bothering them. You can remove the top of the flower and dry it manually, or you can let mother nature do her job and harvest the flowers when they get brown.

Storing Basil Seed

The first thing to consider when handling basil seeds is that whatever you do, you will want to keep them cool. Basil seeds can lose their germination potential if temperatures are too high or too low for a period of time.

If you have basil seeds stored in the freezer, be sure to keep them in a freezer bag or a vacuum-sealed glass jar. I like to store my seeds in either vacuum-sealed glass jars or freezer bags. If they are in a vacuum-sealed glass jar, I will usually put a small amount of water into the jar before I seal it. This helps to make sure that moisture isn’t too much for the seeds.

As we get into fall and winter, storage is important for our basil seeds as well as for other plants that are harvested as seeds. When storing basil seeds for later use, you want them to be kept cool and dry (with no moisture) until you are ready to sow them out in your garden, radiating lawn mowers and lawn tractors when you start mowing your lawn after the first of January.

What do basil seeds look like

They look like tiny black specs. Yes, you can eat basil seeds. But since they have roots attached to them, you might have to remove the other parts of the plant, like leaves and flowers, before you can eat them.

Will Basil Die Over Winter?

Basil is a perennial plant and will live for many years. If you have a tropical climate, it can go dormant during the winter months, but not in most areas of the United States. If you plant basil in the fall and store it over winter, be aware you may have to start it again in the spring. Since basil goes dormant in most climates during the winter months, it is important to understand how to store basil seeds over winter. Also, if you have frost in your area, don’t bury them too deeply. Leaving them just above freezing will help keep the seeds viable.

Can you harvest basil leaves after they flower?

Yes, you can harvest basil every time there’s a new flush of flowers. Just keep an eye out for the first few leaves when the flowers are about to bloom and pick them. They will be small and tightly packed together in clusters.

9 Favorite Basil Varieties for Your Herb Garden

Basil is one of the most popular herbs in the world, so it’s easy to understand why there are so many different varieties. If you are looking for the best basil, I’ve narrowed down 9 of my favourite varieties that are easy to grow and prolific in production. They are all easy to grow from seed, but some of the varieties can also be purchased from your local garden centre.

1. Boxwood

‘Boxwood’ boasts compact leaves that remain neat and shrub-like during the summer heat—just like a boxwood plant. This Boxwood variety reaches maturity at 12 inches with an overall spread of 12 inches. Boxwood basil is a fairly slow-growing plant that develops a strong flavour and can become invasive in the garden.

2. Cinnamon Leaf

A distinctive feature of this basil variety is the bright green leaves with a cinnamon-like colour. ‘Cinnamon Leaf’ basil has a strong sweet flavour, and it is best used in fresh leaf or herb blends.‘Cinnamon’ can reach a height of 12 to 18 inches with a similar spread, making it a lovely addition to your container garden or flower beds.

3. Sweet

Sweet basil has a liquorice flavour and spicy clove scent that are equally pleasant when used fresh or added to pesto, sauces, and other dishes. ‘Sweet’ basil is a pretty specimen that can grow up to 24 inches tall and spread 14 inches.

4. Siam Queen

‘Siam Queen’ features large decorative dark green leaves with a sweet flavour. This basil can reach a height of 10-24 inches and is quite easy to grow, as it produces abundant blooms and seeds that spread easily in your garden.‘Siam Queen basil is a great choice for growing in containers, and it can also be used to create attractive borders.

5. Mammoth

The ‘Monstruoso,’ or ‘Mammoth,’ lettuce leaf cultivar features enormous savoyed leaves with ruffled edges and uniform growth. It originated in Germany, though it is also grown in the United States. ‘Monstruoso’ basil is a great addition to containers or an ornamental herb garden. It can grow up to 6 feet tall and has a large leaf canopy, so it is suitable for growing in small spaces or keeping out of the sun. The leaves turn dark green and purple-grey when they mature.

6. Emerald Towers

‘Emerald Towers’ basil is a hybrid between sweet basil and Thai basil plants. This plant produces lots of sweet-smelling foliage that has yellow blossoms and lots of green stems. The height ranges from 24 to 36 inches, with a spread of 8 to 12 inches.

7. Lemon

The ‘Lemon’ variety of Indonesian cuisine is based on a hybrid with a fresh lemon scent and sweet-tart flavour. It has a height of 20 to 24 inches and a spread of 12 to 15 inches.

8. Italian Large Leaf

Italian Large Leaf basil is very easy to grow. It grows up to A 24- to 30-inch man with a 12-inch spread is considered average-sized. It can be used in soups, marinades, pesto, sauces, meats and poultry dishes, as well as in salads.

9. Genovese

Genovese basil is a small herb with tiny leaves. It has a strong liquorice-like flavour, which is sometimes described as even more intense than that of the more well-known Thai basil. The plant grows to approximately a height of 16 inches and a spread of 12 inches.

The leaves are very similar in taste and appearance to the sweet anise varieties of Thai basil but have been bred for home consumption because of their distinctive flavour.


At the end of the article, we learned substantial information about basil and the selection of basil. We have learned that it is a small herb with tiny leaves and a strong liquorice-like flavour. I hope this article helps you to select the right basil. I hope you like this article. Don’t forget to read our next articles. If you have any questions regarding the article, feel free to comment. And don’t forget to share it with your friends.