“Cholla-Redux” by Larz Grenier
Country: Nashua, NH, USA
Parts used: Fruit
Amount: 2 tablespoons of fruit / 120 mL gin
Extracted by: Mortar, coffee filter
Thinner: Gin
Application: Brushing (foam brush)
Layers: 2
Substrate: Cold Press Acid Free Watercolor paper 140 lb (300 gsm)
Created with: Inkjet printed OHP positive
Exposure: 48 hours of partial to full sun, July, summer, 2023
Contrast: ✿✿ (Medium)
Challenges or observations: Mixture was thicker than anticipated and only coated 3 papers with 2 layers. Initial application was a very vibrant magenta color.
See gallery: AlternativePhotography.com/larz-grenier/
Additional information: This July has been very wet with very few days of full sun as I would have hoped for. More exposure may have resulted in more contrast; however, as I checked on the prints daily, I noticed some color was fading faster than anticipated and I did not want to risk total image loss.
Instagram: @larz_grenier

Costa Rican pitahaya / Dragonfruit (Hylocereus costaricensis) anthotype by Larz Grenier
This anthotype is part of World Anthotype Day
World Anthotype Day was started by AlternativePhotography.com in 2022. In August anthotype artists all over the world celebrate the anthotype process and send in their entries. We add them here to the database and create a reference book for each year. The purpose of the day is to build a large resource where artist can learn which pigmenets and plants that work and draw inspiration from other artists' work. The reference books can be found here:

Volume 1 contains 60 unique anthotype emulsions from 103 artists taking part from 31 countries.
Anthotype Emulsions, Volume 1 – The collective research from photographers on World Anthotype Day 2022

Volume 2 contains 100 unique anthotype emulsions from 139 artists taking part from 31 countries.
Anthotype Emulsions, Volume 2 – The collective research from photographers on World Anthotype Day 2023

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