Where did you get that at and does it help with any other bugs or just spider mites? I'm having something eating my girls...I sprayed mine with 3% hydrogen peroxide and now they looked burned smh!
Pictures might help.
I got hemp mites which I guess are about as bad as they come and have been using Green Cleaner from old stage. It works on a variety of pests. It's still recommended that you use something else every 3 or 4 sprays because they build up immunity. Something like Safers Soap. Search the web, it's all there, ha!
I'll also share this home formulation someone suggested to me and said it worked great for spider mites but I have not tried it yet.
"I can say it did not burn my plants and it did as it says. It killed all mites and the eggs. The chopped plant will be easy as you can just rinse those off in a bucket or in the sink. But the others may need to be moved out somewhere you can really give them a good rinse after.
"So far one formula has come out ahead and there are some instruction changes:
1/4 cup Baking Soda
1/2 cup Apple Cider vinegar
1 Tablespoon Lemon Juice
2 drops dish detergent
1/4 Teaspoon Epsom Salts
Take a cup of very hot water and desolve the epsom salts,take rest of ingredients and place in a clean 2 liter bottle and let work out. Add epsom solution. Add water to fill to 48ozs(3/4 full).Shake well.
TO USE: Cover soil/medium with plastic,with lights off mist plant all over,especialy under leaves,
Wait 20 mins,then spritz off with clean fresh water shaking as much water off plant as you can.
The fresh water spritz rinse will remove the solution along with the desolved remains of the mites and their eggs.
Have fun with your new "Mite Eradicator"
Note by MrFixit: Water plants 1/2 hour before spraying. This will help keep your plants from absorbing the spray.
This solution has been tested and used as directed will not burn plants,the rinse is very important though as it removes the spent solution before it can concentrate and burn the plant. It also removes most of the dead mites and eggs so you don't end up smoking them.
The formula can be diluted further,to 1 liter and it will still kill the mites but isn't as effective at dissolving and removing the mite parts.
Since removing the mite debris is desirable,I recommend the stronger solution,just remember to rinse and shake.
This formula is alkaline(about 7.8-8) so please remember to rinse.
Mite irradication is absolutely assured and guaranteed if used as directed.
I've never seen ANYTHING work this well for mite irradication!!
I used to gas my booths for mites,it worked but they came back,I haven't seen a living mite in a long time now.They haven't come back,partly because of cooler weather,partly because I hosed the Roses that were infecting everything with the formula and wiped out all the mites during testing."