PLANT DOCTOR
Few flowers
A lack of feeding will cause sparse flowers and small leaves. Make sure you follow instructions on the label, as overfeeding is just as bad.
Brown leaves
Withered brown leaves (below) and dry spots on leaves are due to strong light and air that is too dry. Mist frequently and place in filtered light.
Misshapen leaves
Aphid activity may be the cause of misshapen leaves. Check for pests under leaves and on petals, and spray with a suitable insecticide to eradicate.