Special kush strain when to harvest

This is my special kush strain I can't remember the dates but she was under 4 600 watt dual hps now I have her under 2×600 watt I have started to flush but she still has a lot of whit pistols but when I look at the tricks some are cloudy some are clear and some are amber can some one please help me....thank you here is photo and video...

Dont flush it it will clog your toilet