you should be fine to drop them straight in now, they will sink to the bottom. 5 days is pretty typical for a average abv to dry hop. Almost impossible to get an infection from the hops, just be quick tipping them in. If the are flowers not pellets you will need to put them in a hop bag or cheese cloth with a sanitised weight like a marble to to take them down. Any chance you can find space in a fridge to cold crash it?tctenten said:I have not dry hopped yet. Just dump the hops in? Any mixing, swirling? How long before bottling and do I need to rack to a secondary ferment?
Wait another 5 days before bottling, no secondary needed if you can cold crash, cold crash for two days and tbh if you can,t just siphon from the top into a bottling bucket. Check the gravity before crashing but sounds like it will be done pretty quickly from the vigorous fermentation