Visitors to the Royal Botanical Gardens ( RBG ) will enjoy salient summer sights as the radiant Rose Garden is now in bloom . Located in Hendrie Park , the ingathering include more than just rosiness , with fellow traveler plants and a onwards - thinking approach crap the collection an example of a resilient garden of the time to come . The Rose Garden offers blossom of blooms from now into September . Join RBG Interpreters now until July 14 for day-to-day drop - in tours of the collection .
The Rose Garden sport over 3,300 roses across 300 unlike cultivated multifariousness . A feast for the eyes ( and nose ) , the collection introduces visitors to the historical progress of rosaceous finish while embracing new design and techniques that reflect a more advanced , environmentally witting plan of attack to develop roses that visitant can habituate at domicile .
" RBG ’s earth - kind rosaceous garden is a living laboratory where sustainable horticultural practices promote various ecological welfare and live horticulture consequence , " explain Alex Henderson , Curator of Living Collections at RBG . " This garden ’s novel approach is a model for empowering Ontario ’s nurseryman and greenish pro to take direct action , improving best exercise in environmental garden direction across the state . "

Each rose cultivar in the garden has been take for superior genetics regarding cold and drought tolerance , but particularly against the most serious global disease of rose : black spot ( Diplocarpon rosae ) . Black spot is a fungal disease that became too difficult to contain in the original Centennial Rose Garden , top to the new Rose Garden , which open up in 2018 . Each year , RBG conducts rose evaluations in collaboration with Peter Kukielski , expert rosarian and advisor for the garden ’s rejuvenation project . The evaluations are not only to valuate black spot resistance but also bloom abundance and scent each cultivar is given a score that dictate if the rose is continue in the collecting or replaced .
Hardy roses also benefit from companion plants . addition like ornamental onion plant or Lindheimer ’s Beeblossom aid by breaking up the power for diseases to spread , attract pollinators , or stave offpests . Beneath these beneficial works pairings is a low-pitched - volume drip irrigation arrangement . abstruse roots combined with a consistently conserve layer of mulch means less watering and improved drouth andcold tolerance .
Whether you are a garden enthusiast or simply looking for a breathtaking photo op , RBG ’s Rose Garden foretell a lovely solar day out . take hold of a refreshment at the Turner Pavilion Teahouse , experience augmented world with realize the Invisible , and research the 12 different garden areas all within the beautiful Hendrie Park .
What ’s on in Hendrie Park
SeeRBG ’s event pagefor more details & effect ticket .
For more information : RBG905 - 527 - 1158www.rbg.ca