Well I experimented a bit. Picked up leaves on my daily walk trying to get the steps in. I used liquid from can beets and turmeric and British blend tea.

1 ..brush and ink outline tea and turmeric

2. Twig India ink outline turmeric and beets and some tea leaves

3 dip pen ink and beet juice

4 twig India ink..just outline turmeric and beet

 

5 pigment liner 0.8 and slight glaze of tea and beet on mini acorns.

What I learned is that I forgot I dont like getting my hands dirty! So future ink projects opening bottles ...Gloves needed.  Nice interesting class.