Thanks Sue and Kevin.
I can't remember if it was dry or wet, I used the past year, the things that sound strange to me it's that the bag says that it's a "universal garden soil" that you can use by its own, in pots and in the ground. Since that only spots was empty I used that bag to fill it. But it's not good used on its own. It got dry and I don't know when, because in the hot days I watered all the garden, and in these rainy days I watered that spot only because it gets no rain, and I checked the soil and found it was a dry dark black powder under the surface. I guess I'll add some bit of clay and work it into peat. Many "garden soils" have a really high % of peat and it doesn't sound so good in my opinion. It can't be "universal" there are several different cases!