Art Knowledge & Knowhow – Cowan’s Office & Art Supplies

Cowan’s Office & Art Supplies

Art Knowledge Blog

Learn about products, colour theory, and technique

Quick Dry for Oils

Jul 24, 2025 Karen Bullaro

Art History

Jul 24, 2025 Dale Butterfield

Varnish Types

Jul 24, 2025 Dale Butterfield

Eggs Over Easy

Jul 24, 2025 AndrewDurot Collaborator

Colour Theory in a Nutshell

Jul 18, 2022 Karen Bullaro

Know Your Whites

Jun 23, 2022 Karen Bullaro

Shiva Oil Paintstiks

May 1, 2021 Karen Bullaro

Artist's Block

Oct 1, 2020 Karen Bullaro

How to Choose a Colour Palette for Painting

Oct 17, 2019 Karen Bullaro

How to Varnish

May 24, 2019 Karen Bullaro

What the Heck is an Isolation Coat?

Mar 15, 2019 Karen Bullaro

Selecting Paint Brushes

Feb 1, 2019 Karen Bullaro