The amazing thing about working on Nature Observer was that I had such a giant feat in front of me. Over 200 pages of illustrations that had to be fairly technical in order to appeal to a horticulture audience, but they also had to have enough illustrative whimsy to nestle into the broader journaling and bullet journaling market.
I ended up creating the journal half in ink and half digital. I travel often and so I needed an easy way to work on-the-go. When I wasn't completing illustrations in ink and scanning them, I was able to work on my iPad with an Apple Pencil in the Procreate app.