I do a mix of both myself, but the playsand is probably the best option if you're just starting out. It's been washed, screened and sterilized so there are no worries.
Want to see all my crazy pets? @waywardwaifs on Instagram
I personally prefer their all purpose sand I feel like it has a mixture of textures - and has a little clay base to it - so it holds form great - especially mixed with ee.
Truly blessed to have incredible creatures, wonderful friends and my amazing family in my life!! I'm very thankful & grateful for all of them! www.thehealthyhermit.com