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Watercolors and workshops

Tag: watercolor

Blog

Roberto Zangarelli in Cascais-day 1

Stefan Gadnell, February 23, 2024February 23, 2025

In February 2024, we participated in an exciting workshop with Roberto Zangarelli in Cascais, Portugal. Roberto Zangarelli is a distinguished Italian watercolor artist and graphic illustrator from Rome, born in 1970. He has a distinct vision for watercolor painting based on three fundamental principles: atmosphere (representing the painting’s story), magic…

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Blog

ALVARO CASTAGNET In JÖNKÖPING

Stefan Gadnell, June 21, 2022February 23, 2025

This summer we were invited to participate in a workshop in Jönköping with Alvaro Castagnet, fantastic, isn’t it, in Jönköping!! At first we thought it was a joke, but, no, he was going to hold a workshop there for two days. Julie Karlsson had arranged this in Folkuniversitet’s premises. My…

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Blog

Online Workshop with Alvaro Castagnet

Stefan Gadnell, November 6, 2020May 31, 2023

At the beginning of November 2022 I found a notice about an online workshop with Alvaro Castagnet. It cost only $99 and you would get to paint online with Alvaro for four hours. He would start at 5 in the afternoon in Australia which meant starting at nine for me,…

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Blog

COLORS AND BRUSHES

Stefan Gadnell, February 4, 2020May 7, 2026

Hello watercolor friends,One question I often get before a workshop is what colors and brushes I use. Of course, it is personal which ones you prefer, but it can be good to know if you are going to participate in a workshop and want to try to do exercises fully….

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Blog

Workshop Alvaro Castagnet, day 5

Stefan Gadnell, October 5, 2016April 14, 2026

Today we were supposed to paint inside the hotel but Alvaro went to the square in Bugibba. There he quickly sketched up one street. Talked a lot. Alvaro added a first wash where the colors were allowed to flow together. When the image dried, he first painted some dark palm…

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Blog

Workshop Alvaro Castagnet, day 4

Stefan Gadnell, October 4, 2016April 14, 2026

Today we went to Marsaloxx, a fishing village in southern Malta. Alvaro looked around the dock a bit and decided to paint past and over some big boats. It was hard to find a place to paint, there were boats everywhere. He composed very freely. Used viridian green in the…

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Blog

Workshop Alvaro Castagnet, day 3

Stefan Gadnell, October 3, 2016April 14, 2026

Today we were to paint again in Valletta. Alvaro first went to Baracca Garden, a garden that overlooks the Three Cities. It was windy and Alvaro hesitated, he decided we would paint there later. We walked a bit into the town and Alvaro found a small square. He sat down and…

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Blog

Workshop Alvaro Castagnet, day 2

Stefan Gadnell, October 2, 2016April 14, 2026

Today we went to Mdina, Malta’s former capital. It is an old town with narrow streets, the only place in Malta where there are not so many cars. Alvaro painted a street with a church backlit.His first wash included hot and cold, that’s important. After it dried, he painted dark gray buildings, which…

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Blog

Workshop Alvaro Castagnet, day 1

Stefan Gadnell, October 1, 2016April 14, 2026

Malta on 24 September 2016. First we got to meet Alvaro in a conference room at the hotel. We were about 20 participants from different parts of the world who sat quietly and listened to one of the world’s best watercolor painters. Alvaro talked for almost an hour about watercolor, how…

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Blog

Alvaro Castagnet: Accomplished Ambassador in a Thousand Cities

Stefan Gadnell, September 10, 2010April 14, 2026

Reflections of water pooling in a rainy street in Madrid, smoke coming from a kitchen in Singapore, or the long shapes shadows of cars at sunset in New York are all moments that Álvaro Castagnet feels inspired by and depicts magnificently through his atmospheric water colour paintings. Having visited so…

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I hope you would like to subscribe to my Watercolor Newsletter. In it, you can read about my courses, my exhibitions, and other watercolor-related topics. Please fill in your name and email address, then click on the link in the confirmation email that will be sent to you.

Past Issues / Archive:

Take a look at some of the previous newsletters — each one packed with tips, demos, and inspiration to help you grow your watercolor skills:

Issue #11 - April 2026 - Workshop with Marc Folly
From dark to light

Issue #10 - March 2026 - When a Watercolor Doesn’t Work
Knowing When to Stop

Issue #8 - December 2025 - When the Watercolor Ends Up in the Shower
see with different eyes

Issue #7 - November 2025 - Sugar Packets
Don’t try to force a style

Issue #6 – October 2025 - The Camera
And this is where watercolor becomes a relief

Issue #5 – A thousand brushstrokes
But when I paint watercolor, it’s different.

Issue #4 – Keeping the Inspiration Alive
Sometimes I lose the desire to paint.

Issue #3 – Embrace the Imperfect
Capturing a scene on paper is always a challenge

Issue #2 – Exiting winter
Despite a warm and beautiful autumn

Issue #1 – Autumn is here
watercolor course in Northern Norway

Language

Blog

  • Day 3, Marc Folly Workshop
  • Marc Folly, day 2
  • Workshop with Marc Folly, day 1
  • My New Image Library – A Resource for Watercolor Artists
  • Vernissage at Galleri Carl, Stockholm

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akvarell@gadnell.com

Gadnells Newslettter

I hope you'll subscribe to my Watercolor Newsletter! By doing so, you'll be the first to hear about my courses, exhibitions, and other watercolor-related updates. Simply fill in your name and email address, then click the link in the confirmation email that will be sent to your inbox.

Blog

  • Day 3, Marc Folly Workshop
  • Marc Folly, day 2
  • Workshop with Marc Folly, day 1
  • My New Image Library – A Resource for Watercolor Artists
  • Vernissage at Galleri Carl, Stockholm
  • My YouTube channel 
  • Advanced Watercolor Workshop – May 2025
  • Spray – the Swedish Watercolor Society
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