In Defense of Plants.

I kinda like mine :) https://www.revolutionarygardens.com/blog/

And if you want to go down a rabbithole, GardenComm (formerly the Garden Writers Association) has a roundup of all their members' blogs: https://gardencomm.org/connectdirectory (just select blogger/content creation and hit search, then get comfortable)

KIss My Aster is a fun read: https://www.kissmyaster.com/kissmyaster/blog

I am not a big blog follower and personal gardening websites are not my cup of tea. But I do favor both GardenRant.com and GardenMyths.com. Rather than just a recitation of personal gardening experience, the first is an amalgam of various topics of interest to serious gardeners, typically with links to the original article or publication/podcast. And the second deals with debunking gardening myths. Of which there are far too many....some just silly but others potentially detrimental to successful and healthy gardening.

Mine are Texas-specific, so not sure if they’re relevant here, but:

https://www.penick.net/digging/

https://www.centraltexasgardener.org/blog/

http://leeanntorrans.com/

On Youtube I've found Linda Vater to have good videos, and Garden Answer.