How to Plant Cilantro at Home?

By the end of the post, we’ll demonstrate cilantro herb-growing tips and answer several FAQs about growing cilantro indoors.

What is the life cycle of cilantro?

The life cycle of cilantro involves several stages:

• Seed Stage: Cilantro begins its life cycle as seeds, which can be sown directly into the soil or started indoors. The seeds typically germinate within 7 to 14 days.
• Seedling Stage: Once germinated, cilantro sprouts into seedlings. During this stage, the plant develops its first true leaves, which are typically feathery and delicate.
• Vegetative Stage: As the plant matures, it enters the vegetative stage, where it grows taller and produces more leaves. Cilantro is a leafy herb and is usually harvested during this stage, typically around 3 to 4 weeks after planting.
• Flowering Stage: If cilantro grows freely, it will eventually enter the cilantro flowering stage. It produces small white or pink flowers, which are attractive to pollinators. This stage usually occurs when the plant is about 6 to 8 weeks old.
• Seed Formation: After flowering, cilantro develops seeds, often referred to as coriander seeds. The seeds mature on the plant and can be harvested once they turn brown and dry.
• Death: After producing seeds, the cilantro plant typically completes its life cycle and dies. However, the seeds can be collected and stored for future planting, allowing the cycle to begin anew.

Will cilantro regrow after cutting? 

Yes, cilantro can regrow after cutting. When you cut cilantro, it’s best to leave at least one-third of the plant intact to allow for healthy regrowth. The plant will typically produce new leaves from the remaining stems within a few weeks, especially if it is provided with adequate sunlight, water, and nutrients. However, cilantro is a short-lived herb that tends to bolt (flower and go to seed) as it matures, so while you can enjoy multiple harvests from the same plant, it's advisable to replant seeds every few weeks for a steady supply of fresh cilantro throughout the growing season.

What not to plant next to cilantro?

When planting cilantro, it's important to avoid pairing it with certain herbs and vegetables that can hinder its growth or flavor. Notably, you should not grow coriander (the seed of cilantro) nearby, as it can lead to competition for nutrients and space. Additionally, cilantro doesn’t thrive well when planted alongside plants like carrots, as they may attract pests that could harm each other. Other plants to avoid include dill and fennel, as they can cross-pollinate and negatively affect the taste of cilantro. Keeping these companions in mind can help ensure a healthier and more productive cilantro garden.

Is cilantro still good after it flowers?

Cilantro is still edible after it flowers, though the flavor of the leaves may change significantly.  When cilantro bolts, it produces flowers and subsequently seeds, which often results in the leaves becoming more bitter and less flavorful compared to their fresh counterparts.  While the leaves may not be as desirable for culinary uses once the plant has flowered, they remain safe to eat.  Additionally, the flowers themselves are edible and can add a unique flavor to salads or garnishes.  The seeds produced after flowering, known as coriander, can also be harvested and used as a spice in various dishes, making the bolting stage an opportunity for both culinary and gardening benefits.

What does bolted cilantro look like?

Bolted cilantro, or cilantro that has gone to seed, has distinct characteristics compared to its lush, green leaf stage. The plant grows taller, often reaching heights of 2 to 3 feet, with a thin, upright stem. The leaves become smaller and more sparse, with some turning a darker green or even yellowish hue. Small white to pale pink flowers cluster at the top, forming delicate umbels, which attract various pollinators. As the plant matures, it produces seeds, known as coriander, which are round and tan, indicating the plant’s transition from a culinary herb to a seed-producing stage.