Newbie Borates Question

[Loopy1224]

This is my first season of managing my pool chemistry myself. I'd like to thank everyone here for sharing their knowledge and helping learn how to keep my pool crystal clear. I opened the pool early in May and here are the latest test results. Numbers have been stable so I want to add Borates to the pool. Question is should I add granulated or powdered?

 

[pooldv]

Granulated, the powder is too easily blown around by the wind.

 

[Loopy1224]

Thanks pooldv