u/Carpet-Background

Has anyone been able to achieve something like this before? I personally guerilla grow (i know this isnt the right subreddit, but it still applies), and would like to know if its possible to use a large amount of hydration-locked silica beads (similar to those hydration locking packs) to keep the inside of a box dry enough to get around 55-62%, and wether it would be possible without an electric fan actively stimulating air movement? let me know if you have any insight, any feedback would be appreciated