Hey man , to be honest I dont think its spider mights. You would see spider mights as well as the webbing they use . Your plant doesn't look stressed by insects. If you can see them , there are a few things I could suggest . The best option would be lady bugs . They eat aphids ( spider mites and other mites ) like they are an endless snack . The lady bugs wont really leave your garden either they will stay and move around eating aphids like crazy if they are there . I would also suggest Dr.Doom foggers this will kill any insect/pest that are affecting your plant. The only down fall with the fogger is that it smells terrible and I always recommend washing your buds when it's all said and done if using products like that . Lastly you can mix up 2 drops of sunlight dish soap in 1 liter of water with a sprayer and spray the affected areas and top of your growing medium. This will kill any live aphids as well as leave a tiny film behind suffocating the eggs . You may have to do it more then once but you will see it works well . I ADVISE that you dont make the mix up to strong other wise you will suffocate your plant as well as the aphids . This method requires a happy balance and I would only do it as a last resort. I hope this information with the various options helps you determine whether or not you have mites ( hard to tell from photo) and what you can do to get rid of the buggers . Happy Growing!