The following is from Ron's thread on his Cephs.
It hardly grew, was certainly unhappy but I dragged my feet doing anything with the plant. Finally March 20, 2011 I re-potted the plant. I immediately could see the issue. Half the roots were rotted, the soil waterlogged because the small drainage hole was clogged in the pot.
I re-potted it into a pot with a lot more drainage hole in the bottom of the pot and used a very airy mix.
This picture is from November 30, 2010 of my unhappy 'HG' - 5 years looking like this
Now about 1 year after re-potting
Now my 'HG' and Typical together