Watering newly potted Pothos

Hi all! I potted my hydroponic Pothos in soil a couple of weeks ago. Since then, some of the leaves have been yellowing.

I believe it’s because the water is draining so quickly from the pot via the drainage holes. I mean, almost immediately after watering it, the water comes through and completely fills the plate at the bottom.

What am I doing wrong? It’s weird because I used the same new soil a couple of weeks ago to re-pot a few of my other houseplants and they’ve been fine. I did notice today new root growth with this pothos, though.

Any suggestions on how to save my pothos / help it retain and absorb water?