Planterina is done by a somewhat eccentric woman with a huge collection of houseplants in her entire house. She uses organic methods on her plants and her passion for her plants really comes through. She covers a wide range of houseplant topics and is very experienced and practical. She is creative and funny, and is often trying new things, and is very down to earth and honest. Her plants get neglected and die, too, and she doesn't try to pretend otherwise.
https://www.youtube.com/@Planterina
Kaylee Ellen - She is very knowledgeable and researches her stuff very well. She does go on a bit about personal issues or beefs she has with certain critics of hers, but she is actually rather endearing in some way. She also gets really excited about rare plants, which can be expensive and so maybe not so appealing to a permaculture-minded person, until you realize those are interesting botanically and even if you never buy them, it is an interesting exploration of the natural world ... captured in the domestic setting.
https://www.youtube.com/@KayleeEllenOfficial
Summer Rayne Oaks - She has a great passion for plants, is very organized, knowledgeable, and talented, does interviews with interesting people who grow plants, and also strives to have scientific and botanical accuracy. Her tours of botanical gardens and other notable plant collections are the best. Excellent production values, too. I'd probably have to give her the #1 spot.
https://www.youtube.com/@summerrayneoakes