Landscape professionals and architects evolve and improve over time, although landscape has far more noticeable developments that we see today.  The parks are never finished or complete. Or maybe we could say the landscaping of today is far from the landscape that was back in the day. Landscapers purposefully include prediction in their work of how things will change. 
Saying this very few landscapers continue their involvement with the project once it is complete. So what happens then? The architectural site is then purchased and over taken by human impacts and natural society. Who become its next designers? With little or no direction or advice from the original designer. 
It has become apparent that there is a need for landscapers and designers to be involved in the aftermath, ever changing plants are not easy to predict. These plants originally planted may not grow, blossom or thrive in their new habitat. Plants may end up not living due to lack of sunlight, weather and other natural aspects. 
Escape Luxury Living is a landscaping company in Dubai specialises in gardening and landscaping in the UAE. They also offer after care and continuous gardening services for home owners and companies worried about the maintenance of their grounds. 
There is a lot of work involved in keeping a garden in its original state. As every gardener knows. Obviously you are far less likely to care about your garden and the plants that are blooming in it if you don’t really love gardening.  

If you’re leaving the plant management entirely to the new owners of the site once complete, you are giving away your design. Your design may then be corrupted or transformed into something completely different. Who knows. The new owners have great ideas but no clue about the management process or the dedication needed to complete this ongoing project. Gardeners will invest in your project and make it theirs. Building a good relationship with your gardener is always a pro. These talented individuals are in charge of your grounds after all. 
All this time I have been telling you that being involved with professional landscapers can over time can benefit your future and current needs. Although this does not always work as the people you may have worked with might move on to other countries and jobs. In a huge effort to solve these dilemmas, we more than often provide without even being asked.