![Removing Dried-On Grout (and Refreshing Grout Lines)! | House cleaning tips, Spring cleaning, Cleaning hacks Removing Dried-On Grout (and Refreshing Grout Lines)! | House cleaning tips, Spring cleaning, Cleaning hacks](https://i.pinimg.com/600x315/f8/4b/de/f84bdef4bc3f4aebc5b07fb0daad74e0.jpg)
Removing Dried-On Grout (and Refreshing Grout Lines)! | House cleaning tips, Spring cleaning, Cleaning hacks
![Any idea what happened with this grout? Brand new build, new shower floor, not used and completely dry. I tried scrubbing with Oxiclean, no effect. Thinking of using a grout pen to Any idea what happened with this grout? Brand new build, new shower floor, not used and completely dry. I tried scrubbing with Oxiclean, no effect. Thinking of using a grout pen to](https://preview.redd.it/any-idea-what-happened-with-this-grout-brand-new-build-new-v0-vkp0r7cp8rma1.jpg?width=640&crop=smart&auto=webp&s=ac892d72e21cfc71e8ba074685ae74d83d7a21f6)
Any idea what happened with this grout? Brand new build, new shower floor, not used and completely dry. I tried scrubbing with Oxiclean, no effect. Thinking of using a grout pen to
![Any idea what happened with this grout? Brand new build, new shower floor, not used and completely dry. I tried scrubbing with Oxiclean, no effect. Thinking of using a grout pen to Any idea what happened with this grout? Brand new build, new shower floor, not used and completely dry. I tried scrubbing with Oxiclean, no effect. Thinking of using a grout pen to](https://preview.redd.it/any-idea-what-happened-with-this-grout-brand-new-build-new-v0-5s6ise8r8rma1.jpg?width=640&crop=smart&auto=webp&s=db07d186cdd54f354c487ebe10b72a7f3fb150e0)
Any idea what happened with this grout? Brand new build, new shower floor, not used and completely dry. I tried scrubbing with Oxiclean, no effect. Thinking of using a grout pen to
![Any idea what happened with this grout? Brand new build, new shower floor, not used and completely dry. I tried scrubbing with Oxiclean, no effect. Thinking of using a grout pen to Any idea what happened with this grout? Brand new build, new shower floor, not used and completely dry. I tried scrubbing with Oxiclean, no effect. Thinking of using a grout pen to](https://preview.redd.it/any-idea-what-happened-with-this-grout-brand-new-build-new-v0-w0r54w8q8rma1.jpg?width=640&crop=smart&auto=webp&s=92c4ce52c72c1d0039fe0f279bfa9d58b3af3c14)