When differentiating good flower from great flower, start with your senses. Good quality flower typically has a strong, complex, earthy aroma. Top-notch flower will look colorful, with an array of earthy tones such as hues of deep green, clusters of purple, fiery orange hairs, and glistening trichomes. Finally, as you’re feeling the flower, you’ll notice that high-end strains will be sticky to the touch, dense, and slightly squishy.