its actually my favorite. i wish he posted more often.
Robert Clarke (cannabis & ethnobotanist) didnt post much and hasnt posted since 2019 (not sure if he passed away honestly) but his IG is worth taking a look at.
Science in Hydroponics is a great one too, by Daniel Fernandez Phd
GreenGenes in general is a good one.
The Cannabis Museum and The Hash Museum sometimes have interesting stuff too.
@neogitus also gave me a great list of IG accounts that do crop steering. Always interesting
But honestly, i havent found anything with the vibe of Mels account.