Panayoti Kelaidis's Prairiebreak: http://www.prairiebreak.blogspot.com/
Quoting Panayoti, The blog is about "horticultural and botanical musings from the Rockies, Great Plains and beyond. In humble tribute to Goddess Flora."
Matt Mattus's Growing with Plants: http://www.growingwithplants.com/
Quoting Matt: the blog is a "seasonal journey of original, practical, and inspirational gardening projects."
Ian Young's Bulb log: http://www.srgc.org.uk/logs/logdir/2015Jul291438167191BULB_LOG_3015.pdf