Sunflower

To sow sunflowers successfully under cover, choose organic quality seeds. You can sow them in peat pots filled with light, well-drained potting soil in March or April. Plant one seed per cup, pushing them lightly into the potting soil to a depth of 2 to 3 centimetres.

Place the cups in a bright, warm place, such as a greenhouse or conservatory. Be sure to keep the soil slightly moist, watering sparingly to prevent root rot. Sunflower seeds germinate best at a temperature of around 20°C.

After emergence, you can transplant the sunflower seedlings into the open ground when there is no risk of frost. Choose a sunny, well-drained location for your plants. Sunflowers are hardy plants and don't need fertiliser, but remember to hoe regularly to prevent weeds. By following these simple tips, you'll be able to enjoy magnificent sunflowers in your garden.

To successfully sow sunflowers outdoors, it's best to wait until all risk of frost has passed, usually around May. Choose a sunny spot with well-drained soil. Before sowing, loosen the soil by lightly spading and removing weeds.

Sow the sunflower seeds about 2 to 3 centimetres deep and space them about 30 to 45 centimetres apart. Be sure to water well after sowing, but take care not to wet the soil too much so as not to rot the seeds.

Once the sunflower plants are well developed, be sure to stake them if necessary to help them support the weight of the flower. Also keep an eye out for slugs and birds that might be interested in the seeds. Finally, leave the flowers to fade on the plants to allow the birds to feed on the seeds and thus participate in the natural balance of your garden.

Sunflowers usually flower at the end of summer, around August. Sunflowers are fast-growing plants, and once they start to flower, this can last for 2 to 3 weeks. Sunflower flowers are bright yellow in colour and have a very recognisable appearance.

To encourage your sunflowers to flower beautifully, be sure to plant them in well-drained soil in full sun. Sunflowers need plenty of light to thrive. It's also important to water them regularly, especially during dry spells.

When it comes to natural gardening, you can improve soil fertility by using home-made compost or organic mulch. Avoid using chemical fertilisers, which could harm the environment and the health of plants. By following these simple tips, you'll be able to enjoy beautiful sunflowers in bloom in your garden every summer.

Sunflowers are generally harvested at the end of summer, when the flowers start to fade and the seeds form. To harvest the seeds, simply cut off the head of the plant and hang it upside down in a dry, airy place. Once the seeds are completely dry, you can remove them by rubbing them gently. It's important to keep them in a cool, dry place, away from damp and light, to prevent them going mouldy. Sunflower seeds generally keep for several months if stored properly.