There is nothing quite like having a reliable stash of fresh parsley ready at your fingertips, especially when you are midway through a hearty winter soup or brightening up a spring salad. The secret to maintaining this constant green supply is mastering the art of successional sowing. Right now is the golden window to get those seeds in the ground, ensuring you have a steady harvest that bridges the gap from the depths of winter into the early months of next year.

Once your seeds have begun to sprout, it is important to act with care. Pricking out those delicate seedlings into their own individual plugs or small pots gives them the breathing room they need to establish a strong foundation. While it might be tempting to just sprinkle a bunch of seeds in one spot and hope for the best, resist that urge. Letting a cluster of seeds grow together results in spindly, weak plants that struggle to thrive. Instead, prioritise quality over quantity by thinning them out early so each individual plant can develop robust, healthy foliage.

When the time comes to move them to their permanent home, give them plenty of space. Aiming for a gap of at least 9 inches between plants might seem generous initially, but it makes a massive difference in the long run. Well-spaced parsley develops a deep, strong root system, which is the engine behind its productivity. When a plant has the room to become truly vigorous, it handles being trimmed back with ease. Instead of looking ragged after a harvest, these hardy, well-nourished plants will bounce back quickly, pushing out a fresh wave of lush, flavourful leaves. By putting in this little extra effort during the planting phase, you are setting yourself up for a much more productive harvest, allowing you to enjoy homegrown parsley for significantly longer than you would with overcrowded, neglected crops.