When to swap feed for water ?

I think you still have time before starting the rinse, I recommend if you have the possibility to recover a magnifying glass or something similar to check the trichomes, their color so that you can also use the type of effect you want to have from your plant , however the standard is that of a 70 percent of white trichomes and the remaining amber, when you can see one of the colors that show approaching those percentages when you can start a week before harvest to rinse everything and then make it look to the leather for 24-48 hours and then go cutting, but I repeat I think you still have some time to check and manage everything, I think it still has a lot of growth potential. I hope to be proved helpful. bye