If you cut the tops.... those trunks will not grow up
New shoots from the bottom will
What has happened over the year is it has filled in.... better screen
Was a bit opaque last year.... height has not increased.... but will w/ the new growth from the bottom
Yes, somehow I posted 2x.... no clue how/why
This hedge is for privacy.... my other property has the cactus hedge...
Dog & human containment