This is not a garden, it is Orchard. This is one of many examples for sentence use.
i have an orchard
We visited an orchard this weekend.She had always wanted her own apple orchard.
My mother and I love to pick fruit from the orchard.
There's a herd of deer in the apple orchard!
Let's meet at the entrance to the neighbor's apple orchard. This is a really big orchard.
The girl was playing out in the apple orchard.
Apples, pears and bananas are examples of fruit.I enjoy a good fruit smoothie.Fruit is very healthy.
He went to prison for stealing a bushel.
Orchard
The peach orchard would bear fruit late in the Summer .
The do it yourself handyman devised a contraption to measure the amount of rainfall in his apple orchard.
Yes, the sentence "Time is a green orchard" is a metaphor. It compares time to a green orchard, implying that time is fertile, abundant, and filled with growth and possibilities.