If at some unlikely point in the future the tenant complains of stink, get ready to pull those planks up and scrub the mold off them, usually with chlorine bleach, before drying and reinstalling.

Also, poor some bleach in all the sinks and let them sit in the traps.

@Patrice BoenzI’d also make sure the AC filter is changed and maybe pour some bleach down the condensate line of the AC.

You can try but success is unlikely.In only two months the clean up should only require a little bleach not a clean up company.

Here's this: bleach does not kill mold/mildew/fungi.

pumping a tank should always be on the shoulders of landlord / property management and priced in with the cost of rent also you should make a note that tenants are NOT to use bleach and or antibacterial soaps as these products will kill the bacteria in the tank and cause a lot of problems down the road also it is a good idea to add  a bacteria of some sort to keep it working properly you can buy the over the counter stuff or just add some yeast mixed with water once a year or so I use bakers yeast every three to four years  

As soon as I and renewed the lease the tenant wrote me this long message with all these thing wrong, including drain smells bad(she’s been putting bleach down the drain to kill the odor, the lights in the kitchen and bedroom are flickering(this ones easily fixable) & the bathroom floor is in-caving because of water damage(she suggested a new shower door).

Or the numerous times we've had to either bleach/clean or replace comforters because of urine, blood and other stains we can't identify. 

Grab a pump up sprayer and a 50/50 solution of water and bleach , add some soap to make it stick .

The trick to keeping the coating intact is not to use ammonia, or bleach containing cleaners.