Mold on my germinating seed

[Shafranko]

Is this a problem and will it spread to the other seedlings

 

[Serpent]

are you using a clone dome or tray is it the white power stuff did you have a pic? its good to have the humility high for the seed but you must be 80% or more just back it down a little change the soil and give the seed a good spray with water to wash off and crap you'll be fine i get mold on my clone some time you have to catch it fast or watch out