How to Grow Cilantro from Coriander Seeds: A Comprehensive Guide
Coriander seeds, also known as cilantro seeds, are beloved for their distinctive flavor and culinary versatility. Whether you want to grow cilantro in your home garden or just want to ensure a steady supply in your pantry, this guide will walk you through the process from start to finish.
Preparing Coriander Seeds
To successfully grow cilantro from coriander seeds, you'll need to prepare the seeds to ensure they break dormancy. Start by breaking the shell of the seeds. This can be done by gently pressing the seeds to crack them in half. You can use a hammer, rolling pin, or simply press them between your fingers. This step is crucial as undamaged seeds may not germinate properly.
Sowing the Seeds
Once your coriander seeds are prepared, the next step is to sow them. Place the split seeds in a prepared plot or into small containers filled with fine, sterile potting soil. Use a rake to mix the seeds gently into the soil, making sure they are not buried too deeply. Water the soil lightly and ensure the area remains consistently moist to encourage germination.
It's recommended to cover the container with plastic or a transparent sheet to keep moisture in while the seeds are germinating. Germination typically occurs within 2 to 3 weeks, after which the plants can be uncovered and the plastic removed.
Harvesting and Succession Planting
Cilantro, also called coriander, is a fast-growing herb. Once your plants have established themselves, they can be harvested by cutting off the tops. Cutting the plants back to about 2-3 inches from the ground will encourage new growth, leading to a more prolific harvest. Succession planting, or planting new seeds every two weeks, is a valuable technique for maintaining a continuous supply of fresh cilantro.
After a few harvests, cilantro often bolts, meaning it goes to seed and the leaves lose their aromatic quality. However, regular harvesting can help extend the growing period. Succession planting ensures you have fresh cilantro available even as older plants bolt.
Protecting Your Cilantro
To ensure the best growth and yield from your cilantro, protect the plants from various pests and environmental stressors. Earwigs, snails, and cutworms are common culprits that can damage young cilantro plants. Additionally, ensure the plants receive appropriate solar exposure as specified on your seed packaging. Regular fertilization and proper watering are also essential to the health of your cilantro plants.
Coriander seeds, with their hard pericarp or fruit wall, often require some initial preparation for better germination rates. Breaking the coriander fruits into two mericarps before sowing can help speed up the germination process. This is especially useful when directly sowing the fruits.
By following these steps and maintaining optimal growing conditions, you can successfully grow cilantro from coriander seeds, providing yourself with a fresh and flavorful addition to your culinary repertoire.