Curling or clawing

Overwatering: wet roots that can’t get air Drooping or yellowing leaves on a pot that still feels heavy usually mean the roots are too wet. Don't water or feed… Light burn: bleached leaves closest to the lamp Pale or bleached leaves at the very top of the plant, closest to the light, may mean too much light or heat.… Heat stress: when the tent is running too hot Wilting or curling on a plant with moist roots, in a tent that runs hot, may be heat stress. Measure the temperature… Nutrient burn: brown tips and edges from too much feed Brown, crispy tips or edges after a stronger feed may be nutrient burn, but other problems look the same. Test before you… Hemp russet mites: the pest you can’t see Upward-curling leaf edges and a dull, bronzed look, with no webbing and no bugs you can find, may mean russet mites. They're…