Sunflower

My sunflowers got off to a great start. I planted three seeds and two started growing. One seed particularly was sprouting up very fast, but the plant started to lean over. Because of the lean the stem became very weak. One day my roommate picked up his phone charger and it swung and hit my plant. Needless to say the plant split in half and died. My other plant that sprouted also died because of a weak stem and roots. I have since then gotten three new seeds. I have just planted two of those seeds and I am keeping the thrid as a back up if another accident happens. Let's hope the growing process goes better this time around.