Hey
@Nikkihills65!
You should add more info and keep a diary updated to help you at all. What is your watering schedule? What about fertilizers? What's the relative humidity? What's your light schedule?
You should water them each 2-3 days, you should be using flowering fertilizers (PK booster will give you compactation of the flowers). Your RH should be at maximum of 50-55%.
Your light schedule should be 24/0 or 22/2 or 20/4 or 18/6. If you are giving them less hours of light you should consider to increase them.
Good luck!