Scrogdor
Chumono
Just bought https://www.amazon.com/Purpose-Drai...08CVMMVK7/ref=psdc_3752881_t2_B00RANT7ZE?th=1 which is Equal parts Pine bark, Lava rock, Pumice and Calcinated clay. Curious if anyone has any experience with it, When I water my bonsai in this stuff they still feel so dry.