Yes, most flower delivery brooklyn services allow you to include a personalized message with your flower delivery. This is a great way to add a personal touch to your gift and let your recipient know how much you care. When placing your order, look for an option to add a message or note to your arrangement. You can usually type out your message online or include a handwritten note with your flowers. Be sure to double-check your message for any spelling or grammar errors before submitting your order.