How can I adjust desktop columns for a collections page on a custom theme?

Topic summary

  • Main issue: On a custom theme’s collection page, mobile can be set to one row, but there’s no option to show a single column/row on desktop. The goal is to force a one-column layout on desktop.

  • Key context: Because it’s a custom theme, behavior depends on the theme’s code. Adjustments likely involve editing Liquid (Shopify’s templating language) and related CSS controlling the collection/product grid.

  • Guidance so far: Suggested to inspect the collection page template or its section to change grid/column classes or breakpoints. No file names were confirmed due to theme specificity.

  • Requests and updates: Helpers asked for the store URL; the merchant provided indu.earth. The merchant also asked if a specific code part was relevant, but no code snippet was shared in the thread.

  • Status: Unresolved/ongoing. No concrete changes or file edits identified yet.

  • Next steps: Share the relevant collection template/section code (and any CSS tied to grid columns), or provide access for review to adjust desktop breakpoints and column settings.

Summarized with AI on January 16. AI used: gpt-5.

In the theme, I can choose to have one row on mobile. I can’t however, choose to have one row on desktop. How do I fix this? It is also a custom theme if that is relevant.

Yes, it is relevant. It depends on the theme, in this case, the code needs to be investigated. Feel free to drop me a message if you need assitance with that since. Usually such types of issues should be resolved via adjusting the Liquid code.

In which folder would it be and what would I have to adjust? Thank you so much for your time and consideration!

No problem! Since it’s a custom theme, I can’t answer your question, I’m really sorry. The theme code needs to be investigated. I think it should the the collection page template, or maybe some section. One need to have a look at the code.

Please give us the store URL then we will able to help you.

indu.earth

Thank you!

Do you think it is this part?