Growing from seed
Can anyone help this is my first year at trying to grow veg, I have bought seed trays with plastic tops and compost for seedlings I planted my seeds last Thursday and already my purple sprouts and yellow courgettes are up but the row where the carrots are is now covered by a white fur this has spread around the sprout seedlings will this hurt the veg and how can I get rid of it?? I am watering them with a spray gun and mist the soil carefully to prevent overwatering don't know if this is the correct way? Also do I prick them out when there second leaves appear like flower seeds?? And should the plastic lid still be on??