The answer is: lots of rocks.
It’s not just the rocks that make a garden unique, but also the way you approach them.
You can take a simple, one-man approach or take the route of many different gardeners who, for different reasons, want to make a small space of their own.
There’s a whole range of reasons why you might want to do that.
You might not have much space for a garden of your own, or if you have a large garden, you want a place to put the fruits, vegetables and flowers you grow there.
Or you might have a lot of space to work with and want to create a space where you can put the best stuff.
If you’re working from a budget, you may want to choose a garden that’s a bit more flexible and can be made with a variety of materials.
The landscape is the whole point, says Betsy McNeill, author of The Garden Guide, which offers an in-depth look at some of the most popular garden designs around the world.
She says: “There’s so much creativity going on when people build gardens, and people are looking for the simple thing that will be beautiful, and there’s not enough of that.”
The idea of creating a space for yourself is one thing, says the former head of a local gardeners’ group.
But creating a space with a sense of community, where people can come and play with your garden, is something else.
I’ve seen gardens, where you have all these lovely plants in the back garden, and then you have to move the plants around because you have nowhere else to put them, and you can’t have the garden in the garden.
But if you’ve got a garden with a little space, it makes a huge difference in the way the garden feels and how the landscape feels, says McNeill.
It feels a bit like a playground, rather than an actual space where the plants can come in.
“I’ve got loads of people coming in and playing, and they’re coming in with their kids, and the garden is the centre of the community, and it’s a great place to go.”
And what’s the best way to create space for your garden?
There are a number of factors that come into play, says Bob Kelleher, author of The Garden Primer.
“It’s a very big decision to do it yourself, because if you don’t, then you’re not really creating a garden at all.
You can find more information on the Great Green Week, a week when all gardens across the country will be open to the public, on the BBC Facebook page. “
But if your garden has space for it, then that’s an excellent place to start.”
You can find more information on the Great Green Week, a week when all gardens across the country will be open to the public, on the BBC Facebook page.
More from BBC News: How to make your own garden