If they are established and monitored for watering needs in this ongoing drought, then yes, the plants will probably recover and bloom in time. (Granted, they need to be protected from future deer browse, either with a barrier like netting or a repellent spray that is replenished as it wears off.) You probably don't need to intervene otherwise, outside of making sure they don't get too dry for too long, though a mild dose of fertilizer might help push things along a little. (Use whatever dilution or application dosage the product label recommends.)

Miri

Thank you so much.

ugh all the critters enjoying our flowers! 

Good luck! 

Emily