Last reviewed: January 2026
January 2026
Site Redesign Launch
Complete redesign of kno3.org with improved navigation, mobile experience, and updated content across all sections.
- New responsive design with improved mobile navigation
- Updated plant nutrition fundamentals content
- New literature library with searchable articles
- Spanish and Portuguese language support for key pages
- Improved FAQ sections throughout
December 2025
Content Review
Annual review and update of technical content across the site.
- Updated market statistics and consumption data
- Reviewed and updated foliar application recommendations
- Added new FAQ entries based on user questions
- Corrected minor technical inaccuracies
September 2025
New Content: Production Processes
Added comprehensive information about potassium nitrate manufacturing processes.
- New page covering major production methods
- Information on quality considerations
- Environmental and sustainability aspects
June 2025
Spanish Language Content
Expanded Spanish language support with translated key pages.
- Spanish translations for uses of potassium nitrate
- Spanish translations for nitrate vs ammonium
- Spanish translations for foliar applications
- New grades and specifications page in Spanish