Damping off (or damping-off) is a horticultural disease or condition, caused by several different pathogens that kill or weaken seeds or seedlings before or after they germinate. · Damping off is a soil-borne fungal disease that kills seedlings by rotting their stems and roots. Learn how to identify, prevent and protect your plants from this common problem with sterile soil, clean pots, watering methods and natural remedies. Damping off (or damping-off) is a horticultural disease or condition, caused by several different pathogens that kill or weaken seeds or seedlings before or after they germinate. · Damping-off is a soil-borne fungal disease that negatively affects the vegetables and flowers in your garden, primarily targeting seeds and new seedlings. Damping-off refers to the rotting of stem and root tissues at and below the soil line. Damping off affects many vegetables and flowers. It is caused by a fungus or mold that thrive in cool, wet conditions. It is most common in young seedlings. Often large sections or whole trays of seedlings are killed. It can cause root rot or crown rot in more mature plants. · Damping off is a fungal disease that affects seedlings, striking our plants when they’re most vulnerable. It can affect almost any type of vegetable or flower seedling, even perennials, and it doesn’t just happen to newbies. What is damping off?“Damping off” is a soil-borne fungal disease that affects seedlings, causing the rotting of stem and root tissues at and below the soil surface of the young plants.Is damping off a problem?A serious problem attacking many young plants, damping off disease can be managed using these proven, organic techniques. Damping-off is a soil-borne fungal disease that negatively affects the vegetables and flowers in your garden, primarily targeting seeds and new seedlings.What is damping-off & how does it affect my garden?Damping-off is a soil-borne fungal disease that negatively affects the vegetables and flowers in your garden, primarily targeting seeds and new seedlings. Damping-off refers to the rotting of stem and root tissues at and below the soil line.What is damping off in horticulture?Damping off (or damping-off) is a horticultural disease or condition, caused by several different pathogens that kill or weaken seeds or seedlings before or after they germinate. It is most prevalent in wet and cool conditions. There are two types of damping-off: preemergence, in which sprouting seeds decay in soil and young seedlings rot before emergence; and postemergence, in which newly emerged seedlings suddenly wilt, collapse, and die from a soft rot at the soil line. The fungal and parasitic species Pythium, Rhizoctonia, Fusarium, and Phytophthora, are often the cause of dampingoff. They live in your garden soil, and when conditions are right, can grow and spread into your seedlings. · Damping-off is a soil-borne fungal disease that negatively affects the vegetables and flowers in your garden, primarily targeting seeds and new seedlings. Damping-off refers to the rotting of stem and root tissues at and below the soil line. Damping off affects many vegetables and flowers. It is caused by a fungus or mold that thrive in cool, wet conditions. It is most common in young seedlings. Often large sections or whole trays of seedlings are killed. It can cause root rot or crown rot in more mature plants. · Damping off is a fungal disease that affects seedlings, striking our plants when they’re most vulnerable. It can affect almost any type of vegetable or flower seedling, even perennials, and it doesn’t just happen to newbies. There are two types of damping-off: preemergence, in which sprouting seeds decay in soil and young seedlings rot before emergence; and postemergence, in which newly emerged seedlings suddenly wilt, collapse, and die from a soft rot at the soil line. The fungal and parasitic species Pythium, Rhizoctonia, Fusarium, and Phytophthora, are often the cause of dampingoff. They live in your garden soil, and when conditions are right, can grow and spread into your seedlings.