Sometimes, installing outdoor lighting to reduce dark, cool spots can help. Frogs tend to favor shaded, moist areas, so a bit more light might deter them.
I read that certain plants, like rosemary or lavender, might naturally repel amphibians. Adding these to your garden could help shift the balance.
If you’re dealing with frogs from a nearby pond, creating a physical barrier or a buffer zone between the water source and your property might limit their access.
Remember that frogs are beneficial for controlling insects. If possible, consider a humane approach, modifying their habitat may be a better long-term solution than aggressive removal.