The quality of your paper is really important when painting in watercolor. 100% cotton is always recommended and there's good reason for that. In this video
5 Best Watercolor Paper for Beginners
100 Cotton Watercolor Paper - Temu
Not All Watercolor Paper Is Created Equal — Lorraine Watry Studio
What is The Best Watercolor Paper For You?
Watercolor Paper Comparison: Cellulose vs 100% cotton, Strathmore vs Arches
Watercolor Paper: Everything You Need to Know - Solving Watercolour
Winsor & Newton Professional and Classic Watercolour Papers - Jackson's Art Blog
Leyton Watercolour Paper Value Pack,100% Wood Pulp 300gsm Students' Quality Paper,48-sheets,a4,a5 - Israel
watercolor paper — Lorraine Watry Watercolor Blog, Instagram, and - All things watercolor — Lorraine Watry Studio
How to Choose the Right Watercolour Paper
Looks Good on Paper