Hi Judy, Kimberly here from landscape-solutions-for-you. Thank you for asking your question on the Little Rose Dawn Loropetalum. This is a fairly new member of the Loropetalum family. This shrub can grow to maturity anywhere from seven to ten feet hight, and will spread eight up to fifteen feet wide.
Make sure when you planted the Little Rose that it is far away from your pool for when it reaches maturity. The root system isn't that invasive so you should be fine, as long as it is spaced properly from your pool. The Loropetalum does well once established and this variety is a great addition around a pool. If you feel you have planted too close and it was resently done, go ahead now and move the Little Rose.
I hope this information has helped you and if you have anymore questions on the Little Rose or any other landscape or plant, feel free to contact me anytime. Thanks again for asking the question and have a great day!
Kimberly