Hello ! According to me the good answer is a mix between the 2 previous answers. One last feeding then flush like Athos told you ( based on the feeding chart ) and you should grab a magnifier to watch at the trichomes like Bulbi told you ( mine is x45 and I can perfectly see the trichomes without issue ) the good trichomes ratio for a mix effect is 100% cloudy (working with every hybrids , but need to be adjust for pure indica or sativa) but if you like to be a zombie in your sofa then go with 10/20% amber trichomes (hard stone for sur , with a narcotic effect ). So even if you wanna flush if your trichomes are all clear then you should wait . I hope it will help you 😛👍