Wet firewood needs to dry for at least one year

I bought firewood from him.

Using the wood for the first time, the house was full of smoke. I measured the wood: 20 - 40 % wetness. "superior quality firewood" - this wood is not useable for at least one year.

The first and the last time I bought at Tavis Steyn Firewood, West Beach, Cape Town. Not recommendable