How Do You Kill Ringworm Spores

The only reliable killer of the ringworm spores is a 1:10 dilution of bleach in water. Use this with care because it is a harsh mix and will stain. Sunlight will kill ringworm too. Anything that can’t be thrown away can be left outside to try to get rid of ringworm contamination,” suggests Dr.

What disinfectant kills ringworm spores?

Bleach diluted 1:10 will kill 80 percent of fungal spores with one application and any surface that can be bleached, should be bleached. It should be noted, however, that bleach cannot disinfect anything if there is any dirt or grime. General cleaning should always precede disinfection.

How long do ringworm spores live on surfaces?

The fungal spores can also stay alive on clothing, bedding, and elsewhere as long as their food supply (dead skin cells) is present, and they have a moist and warm environment. Spores can live for as long as 12 to 20 months in the right environment.