Hello everyone. Sorry if this is a ridiculous question but I'm a first time pool owner. We have a summer waves above ground pool and we keep it covered when not in use. We had alot of rain this week and when my husband and I went to remove the cover I let my side go. That's when he told me the larvae were on it and he was trying to prevent them from getting in the pool. (It's all my fault) I there something we need to add to the water to kill them? The filter is running , I've added chlorine and we scooped any debris (all done about 2 hours ago) we could see. Is it safe to swim Now? I know I sound ridiculous but we have 3 little ones and I'd rather be safe than sorry. Thanks.