Quote Originally Posted by mikel988
they are in the forth week of flowering,in buckets in dirt and get around 5 hours of solid sun.they are in miracle grow soil and i give them miracle grow in the water once or twice a week,i don't know what happen,the others are doing great.
Which Miracle Grow formula are you using for flowering? Regardless, directions are on the bottle, and the application rates are for a 10 day to 2 week period. (try following their schedule...not yours) Figure-out your feeding schedule, and give fresh, properly ph'd water inbetween if necessary.

The leaf 'claw' is either from watering with acidic water, or the buffers in the soil are fading. Either way, you'll want to find out what your ingoing ph is, and adjust it to between 6.3 and 6.8 ph. Aim for the high side on watering days. A ph Pen or a freshwater aquarium ph test kit are an important tool in the gardeners arsenal. A ph pen is more accurate, but a pain in the ass to keep working a calibrated. The fish tank kit is easy, will give you a good ballpark figure, and is a good way to learn about your ph. But you can't ph liquids that aren't clear.

Are you keeping the containers out of the direct sun? Hot roots can kill the ladies.

Why only 5 hours a day? Where's your sun the rest of the time?