A little details about my set up. I have two plants one is about 4 feet tall and the other is 5.5 feet tall, both different strands. I have them growing in a 16' pot outside, respectively. For substrate, I am using just standard miracle grow potting soil and for nutrients I sometimes use used coffee grinds, if any. They receive direct sunlight between 10:00 -13:00, the rest of the day they are shaded by other shrubs. The plants have been growing perfectly up until about two weeks ago, where the flowers have come to a complete halt. The only issues I can think of that are possible are heat stress or not enough water. I was hoping maybe a more experienced user could give me a little advice on what could be happening. I posted some pictures, I can always post more. Thanks, Skinny