Million bells

I see no blooms on my Million bells. I see a leaf color brown to yellow. Do they need sun or shade? How much water?

My Million's are in full-Texas-sun. They constantly boom and the leaves are a medium green. My experience is that anything you do or don't do for petunias work well for them.

Do you add fertilzer for blooms? if so, What fertilzer do you use?

Sounds like iron deficiency. Is your pH too high? I use Miracid to fertilize them and give chelated iron once or twice during the growing season. Palm or citrus fertilize is good too.

I use Osmocote twice a season. Deb,....I see you posted in annuas as well, maybe if you could tell us the specifics of your situation we could be more help. I venture to guess that the season is almost over in 8b? It may be too late to effect a change in anything this year.