It takes some time before the seed germinates and the tree starts to grow. Similarly, it takes some time for the local Hare Krsna tree to grow. You'll probably be alone at first. Just like Srila Prabhupada himself was when he came to America.
How did Srila Prabhupad do that, that people started joining him? He created a place where he could meet regularly with those interested in bhakti yoga. In an empty storefront on Second Avenue, and also in the park under the Hare Krsna tree.
So you might as well pick a nice tree in the local park. Make it easily accessible and easy to find. It is preferable if the tree grows near a well-known place. For example, as it is in London. Where the Hare Krishna tree is right behind the famous temple in the famous Hyde Park.
Then you go through your Hare Krishna contacts, emails, phone numbers... ...you create a group of people who are likely to be interested in chanting Hare Krsna in the park. And you'll write to the group periodically to let them know you're coming to the park, what's new... .
Now you can send a message to our e-mail info@harekrsnatree.com that you have planted a new Hare Krsna Tree. The message should include a link to where the local HKTree can be found. When it was created, who is its caretaker and other details and circumstances of its creation. And now you can look forward to regularly meeting people who want to chant Hare Krsna and talk about Srila Prabhupada and his mission and be a part of it.