Ensure that you keep a clear record of what treatments you use and when.
It is very important to rotate your treatments to avoid mite resistance.
This page will give you all the needed instructions for the different treatments.
APISTAN
https://www.vita-europe.com/beehealth/products/apistan/#use
APITRAZ
https://www.mhvet.cz/data/files/656dec3b28885d2259dc5aec313b77b5.pdf
BAYVAROL
https://aucklandbeekeepersclub.org.nz/UFresource/bayvarol_strips0001_(2).pdf
APIVAR
https://apivar.co.nz/wp-content/uploads/2020/09/Apivar-Instruction-for-use.pdf
THYMOVAR
https://www.vit-verim.com/en/thymovar_en.htm
APIGUARD
https://www.vita-europe.com/beehealth/products/apiguard/#HowtouseApiguard
FORMIC PRO (previously known as MAQS)
http://nodglobal.com/wp-content/uploads/2017/03/2017-Formic-Pro-FAQS-North-America.pdf
Alternate treatments
https://pheromite.com/treatments-can-alternated/
APILIFE VAR
PDF with NZ recommendations