Cant find this on a search but here goes!
I read somewhere that the blue stuff shouldn't be added until you are ready to go away.
So to keep the loo smelling fresh when not in use, can I add a washing bio tablet now, then add the blue when we are going away?
I'm thinking its a double dose and one will cancel out the other.
I'm not sure if I can add the blue now but leave in 2 weeks?
Its a Thetford cassette loo.
I read somewhere that the blue stuff shouldn't be added until you are ready to go away.
So to keep the loo smelling fresh when not in use, can I add a washing bio tablet now, then add the blue when we are going away?
I'm thinking its a double dose and one will cancel out the other.
I'm not sure if I can add the blue now but leave in 2 weeks?
Its a Thetford cassette loo.