Often when pulling weeds or mowing the grass, my mind drifts to some of the challenges in the world. I don’t mean solving world hunger or anything, but just considering some of those gardening questions not discussed on radio shows. This happens in a “stream of consciousness” where one thought or question runs into another and another and so on.

The original French term for potpourri meant “rotten pot,” referring to the moist method of pickling flowers and leaves. More common now is the dry method using flowers and leaves that are picked just as they reach maturity full of fragrance and color. It also incorporates seeds, spices, dried leaves and flowers, berries, dried fruit slices, barks, seedheads and cones to add a variety of textures to the mixture. The best potpourris have a subtle, natural scent that comes from the combination of all natural ingredients. Different ingredients contribute aroma, texture, color and bulk. Many herbs contribute fragrance as well as color and texture.

Imagine yourself sitting around a warm fire. Can you hear the snapping and crackling of the wood? Do you feel the warmth of the fire on your hands and face? Can you hear and see your family and friends talking and laughing as they sit around the fire, toasting marshmallows? That could be your backyard, if you had a fire feature.

A moonlit garden is enchanting, but sometimes the moon needs a little help shedding light on a garden’s nighttime beauty. That’s when it’s time to turn to technology.

On a spring morning while visiting Magnolia Plantation and Gardens near Charleston, SC, I left the main pathways and walked onto a narrow trail that led among Spanish-moss draped magnolias and bald cypresses. The trail went past an open glade, wild in its tangle of wisteria vines and solitary azalea and camellia blossoms. It had an eerie and deserted look about it, and I was startled by a white figure standing in the far distance like a mirage. When I looked closer, I realized that it was a white marble statue of a woman. Suddenly this abandoned space came alive. It was inhabited by this lovely sculpture, and my eyes focused on the glistening figure standing evocatively among the tangled vegetation.

When I want to get a room full of gardeners engaged in a lively debate, I bring up the topic of tomatoes. A question that transforms shy, reserved types into outspoken, opinionated verbal wranglers is this one: “Is the tomato a fruit or a vegetable?”

Thousands of opportunities to create real drama and beauty make designing a garden fun. But that can also be the rub: Things get overwhelming pretty quickly. A bit like staging a movie, how do you decide on the set and cast? Start by understanding what you need, why, and a good mental image of how that might look.

How many times have you been to a child’s birthday party with a bunch of laughing, screaming kids and lots of toys, and what the children end up playing with are the cardboard boxes, ribbons and ties from the gifts, loose parts from one of the toys (and not as they were intended to be used), or a pile of dirt or rocks next door? OK, that proves it – all they really need to play is a dirt pile and a bucket; unstructured play is the secret to happiness.

These are the ‘Who-What-When-Where-Whys’ of mulch. And you thought mulch was just a pile of stuff on the ground.

Wind blowing, water flowing, grasses swaying and children playing – movement brings a garden to life.

It seems unimaginable for a garden to be still. Do you often find yourself looking at something moving from the corner of your eye, or do you look to a sound made by the moving wind? Movement engages you in the garden. Movement can be introduced with plants or personality; look around your garden to see how you can add more movement in your garden.

Shopping for new plants is fun, but it can also be costly. Luckily, there are a few simple guidelines that can help you buy wisely and make the most of your plant dollars.

At the risk of being a little too outré, I grew some plants that are not the usual garden suspects. These are plants known in the business as “straight species,” and are closer to wild types and not grown in normal suburban gardens. Give these plants a shot once you get tired of the standard garden fare.