How To Grow Sunflower From Seeds At Home. To remove the seeds, brush your hand over the seed head, knocking out the seeds. Thin plants to about 2 feet apart.
Fill a 16 by 18 inch (40 by 45 cm) pot with topsoil that has a ph between 6 and 7. Each winter, when i start my vegetable plants, i’m always astonished that a mere tablespoon of seeds will grow into a mass of vegetation which fills my garden and produces bushels of veggies. The soil should never be completely dry, but make sure that you aren’t over watering them either.
To plant them, choose on a sunny day and you should check the outdoor temperature.
When you water them, make sure you are using lukewarm water. Sow two seeds per peat pot. Thin plants to about 2 feet apart. I usually follow the following guidelines for taking care of my seedlings: