What to do after basil germinates?

After the basil seeds have germinated and you see the tiny green sprouts emerging from the soil, it’s time to give them a little more space to grow. At this stage, the seedlings are delicate and need proper care to ensure their healthy development.

First, remove the plastic dome or plastic wrap that was covering the seed tray or pot. This dome or wrap helps create a humid environment that promotes germination, but now that the seeds have sprouted, it’s important to provide proper ventilation to prevent the seedlings from damping off or becoming weak and leggy.

Next, find a sunny windowsill where you can place the pot. Basil loves warmth and sunlight, so choose a spot that receives at least 6-8 hours of direct sunlight per day. If you don’t have a suitable windowsill, you can also use artificial grow lights to provide the necessary light for the seedlings.

Keep in mind that basil seedlings are sensitive to temperature fluctuations, so avoid placing them near drafts or cold windows. Maintaining a consistent temperature between 65-75°F (18-24°C) will help the seedlings thrive.

Now, let’s talk about watering. Basil seedlings need to be kept consistently moist, but be careful not to overwater them. One effective way to provide moisture is through misting. Use a spray bottle to mist the soil surface and the seedlings gently. This helps prevent overwatering while ensuring that the soil remains adequately moist.

To monitor the moisture level, gently touch the soil with your finger. If it feels dry to the touch, it’s time to mist again. However, be cautious not to let the soil dry out completely, as this can stress the seedlings and inhibit their growth.

As the basil seedlings continue to grow, you will notice that they develop their first true leaves. These leaves look different from the initial cotyledon leaves and are a sign that the seedlings are maturing. At this point, it’s time to select the strongest seedling in each pot to become your main basil plant.

Choose the seedling that has the best growth, healthy leaves, and a strong stem. Carefully remove any weaker seedlings, gently loosening the soil around their roots and lifting them out. Be careful not to disturb the roots of the main seedling.

Transplant the selected seedling into a larger pot or a well-prepared garden bed if the weather is suitable. Make sure the new container or planting area has well-draining soil and provide enough space for the basil to grow and spread its roots.

Remember to continue caring for your basil plant by providing adequate sunlight, consistent moisture, and regular fertilization. Pinch off any flower buds that appear to encourage bushier growth and enhance the flavor of the leaves.

By following these steps and providing proper care, your basil plants will flourish and provide you with a bountiful harvest of aromatic leaves to enjoy in your favorite culinary creations. Happy gardening!

Photo of author

Caroline Bates

Caroline is a Miami-based landscaper who specializes in drought-tolerant landscapes. She is the mother of two young children and also enjoys writing for GreenPacks.org in her spare time. Caroline takes great pride in her work, and loves being able to share her knowledge with others through her writing.