Hey everyone, I started an account here specifically to post in this thread.
I've been battling either broad or cyclamen mites for at least 5 months now (leaves coming out lighter green and curling down and tucking in on itself, slow growth, yellowing leaves, etc). I have some experience here in Denver I thought I'd share..
I've read just about everything there is to read online about broad mites and they are absolutely horrible creatures if you're trying to maintain a vulnerable monoculture like an indoor cannabis grow. However, there are some things you can try.
I've been having great success (at least keeping them under control) with NukeEm, which is all organic and can be sprayed up until and even after harvest. It's worked great for broad mites and spider mites and I've also used it for PM (powdery mildew).. Spider mites are by far the easiest thing to control in a monoculture though so I've found them to be of little consequence.. Broad mites hate NukeEm, just spray real good and turn the lights off for 3 hours or so and repeat every other day if needed. That's all I did, but I have to warn you guys younger plants and certain strains HATE NukeEm.. Leaves curl up and the plant gets a little stunted.. At least from what I've observed. It can be harsh, but broad mites still take the cake..
Ok also I've been wanting to see what some of you guys think about this... I read a study about broad mite control from the University of Texas and what they found was that the top 3 control agents for broad mite control (both adults and eggs alike) were: Avid, Liquid Sulfur, and believe it or not... Canola oil!
My plan now, since NukeEm is my last resort as it's pretty harsh, is to try some lime sulfur spray or some hot canola oil water spray.. I'm also going to raise the temperature in my grow areas as high as my ladies can tolerate since the broad mites prefer something like 60-75 degrees F.
Please dont hate me guys, I know there's a huge investment in time and energy when you have large crops.. But you shouldn't be spraying poison on food/medicine. If you cant grow food naturally you shouldn't be growing food. There's no argument. Spraying Avid/Forbid is accepting defeat and being lazy and ignorant if you ask me.
