![HTA News on Twitter: "Ball Colegrave is delighted to invite you, by appointment, to visit its 'working' Summer Plant Trials:13 – 31 July 2020. Call Ball Open Days direct line to book HTA News on Twitter: "Ball Colegrave is delighted to invite you, by appointment, to visit its 'working' Summer Plant Trials:13 – 31 July 2020. Call Ball Open Days direct line to book](https://pbs.twimg.com/media/Ecja3WVXoAEXYya.jpg:large)
HTA News on Twitter: "Ball Colegrave is delighted to invite you, by appointment, to visit its 'working' Summer Plant Trials:13 – 31 July 2020. Call Ball Open Days direct line to book
![Perennials take centre stage from bedding plants as rare UK post-coronavirus crisis plant trial opens | HortWeek Perennials take centre stage from bedding plants as rare UK post-coronavirus crisis plant trial opens | HortWeek](https://cached.imagescaler.hbpl.co.uk/resize/scaleWidth/885/?sUrl=https://cached.offlinehbpl.hbpl.co.uk/news/WOH/Ball_Colgrave-Stuart-Lowen-Steve-Austin.gif)
Perennials take centre stage from bedding plants as rare UK post-coronavirus crisis plant trial opens | HortWeek
![Ball Colegrave Summer Showcase includes 436 new bedding and perennial varieties – PICTURE GALLERY | HortWeek Ball Colegrave Summer Showcase includes 436 new bedding and perennial varieties – PICTURE GALLERY | HortWeek](https://cached.imagescaler.hbpl.co.uk/resize/scaleWidth/885/?sUrl=https://cached.offlinehbpl.hbpl.co.uk/news/WOH/ball-colegrave-trials.jpg)