The 420 Scope is a 60x-100x magnifier with built in white LED's. This is an essential tool not only to tell when its time to harvest by looking for milky and amber thc crystals, but it can also be used to see mites, to look for powdery mildew and other things that may exist on the foliage and buds of your plant. You can get one for under $20 from our sponsors by clicking here or on the picture.
