Unless you and your landlord both agree to it and make sure it is in writing then the answer is NO.
Security deposit is being held for the purpose of making sure there is no damage to the property once the unit is being vacated. The landlord must keep this deposit in a Florida Financial Institute at all times.
Erika Meyer , Realtor
RE/MAX 5 Star Realty
4151 Hollywood Blvd & 1901 Harrison ST
Hollywood, FL 33021
954-558-8005
floridarealtor2003@yahoo.com