I am using Aqua Globes on small Hibiscus plants that I bought at Walmart. They have been thriving, and it appears it's because the soil doesn't retain all the water.

I bought these huge Hibiscus from Lowes and want to do the same thing, but I'm concerned that it will keep the soil too moist? Any one have success using the aqua Globes on Hibiscus plants indoors?