I got 2 DF to grow. I noticed your temp was 73. You need to keep the room between 80-85 degrees or they won't grow. Downstairs I keep it in the low 70's and my seeds won't start down there. But, when I put them in the grow room where it's in the 80's I get good results. Seeds are very delicate when starting. They like to be warm. Plus, that's what they would be experiencing outside in the wild. I would top all of those by the way. Nice getting the free seed to grow. I will be watching to see if the seeds grow. If they don't then expect some more in the mail.