Correct UVB

[old bane]

Can someone please tell me what the best uvb would be for the mesh of this tank from zoo med?

[earnest hinge]

You’d have to measure the distance from the basking spot to the mesh

!uvichart

[hollow pelican]

What affects UVI? Enclosure mesh type and distance to basking spot. To find what bulb you need— find an appropriate UV chart, such as the one in this server or ones in the Reptile Lighting Facebook group files. These have been tested with a Solarmeter to show the UVI at different distances and with different percentage mesh blockages. Most popular enclosure mesh choices can range from 25-60% blockage.

Links:
https://i.imgur.com/mNIauXu.png

[grizzled temple]

Arcadia 7%