Originally Posted by cantari
Bolster was not mixed into the soil.
The fertilizer used was a 32-0-4 a few months after it was laid down.
32-0-4 is certainly the wrong fertilizer for new sod. I strongly suggest to contact your county extention agent and find out which Professional landscape company he recommends you use, Fire the one you have because they don't have a clue if the are using 32-0-4 on new sod.