I'm a new to the growing scene. I bought some 420 potting soil and worm casting. I mix 2/3 potting soil to 1/3 worm castings. I didn't compacted the soil. Mix it in a wheelbarrow. I'm using 5 gallon containers I drilled at least 8 holes in the bottom of each container for drainage.I didn't compact the soil when i put in the containers. Planted Black Jack clone in one and in the other Blue Dream After watering the soil seemed to be really dense and it didn't drain real fast. Did I do something wrong with the soil or is this common after watering. If I have fix it what would be the answer. Sorry about all the questions. Just want to do this right. Thanks Bejaming