WH, i had a million dead thrip and I am not kidding. I washed each bud in the kitchen sink with the sprayer NOT full blast. ( warm water) Yuck
you should not have seen the yuck... I did wash some things three times, then i put in a salad spinner and they dried normally.. I didn't use a bucketof water as that wasn't as clean as i needed... I looked at the waste water with a loupe... (ocd much rosebud?) some needed it more than once. I thought Orangesunshine was nuts when he told me to wash it... I bought the vegetable wash, but didn't use it, the clean water was great.. no need to add anything. I wouldn't have been able to use this grow for medicine if i had not got the dead thrip off..