Once you scrog, are you kinda screwed if you wanna check on root growth?I don't think you will have a problem with bushy plants. I top and fim mine before they get to the scrog net to help them bush out and reach the net more evenly.View attachment 3349798
Here is a pic of a particularly bushy plant I have topped and fimed.
Nice net, I like the pvc method as well.Scrog