Christian writes about the hidden structures of the natural world: spirals, symmetries, adaptations, and the oddities that make plants fascinating. His interests include carnivorous plants, mathematical patterns in nature, and the science behind everyday garden life.
In early March, the garden can look almost ready if you stand far enough away. The beds are no longer frozen. The days have lengthened. Seed packets are stacked on the table, and the first green points are testing the surface. Then you step into the bed and the soil answers with a slow, glossy squelch. This is one of…
A March delivery of bare-root plants can feel like an accusation. You open the box expecting a garden, and what you find looks more like a bundle of sticks that spent the winter in a shed: no leaves, no soil, pale roots wrapped in damp paper or shavings, a few tight buds along the stems if you are lucky. This…
Read more about Why bare-root plants look dead before they grow
An asparagus bed can look empty in a way that tests a gardener’s memory. In late winter it is just a strip of soil, a little straw, perhaps a few cut stalks from last year if cleanup was delayed. Then a mild spell passes through. You walk by in the morning and see nothing. By evening, a green point has…
Read more about Why asparagus spears seem to appear overnight
A February seed tray can look too small to have its own ecosystem, until it does. You fill the cells with seed-starting mix, press in tomatoes or basil or snapdragons, mist the surface, set the clear dome over the tray, and wait for the first signs of spring. Then, before many seedlings have done anything impressive, the soil surface begins…
By late January, a houseplant can start to reveal the shape of the room. The pothos that looked evenly full in October now has most of its newest leaves tilted toward the glass. A heartleaf philodendron sends one vine across the sill while the back of the pot goes quiet. A jade plant slowly becomes a green question mark, leaning…
Read more about Why houseplants lean toward the winter window
By late January, a terracotta pot can start to look as though it has weathered a tiny winter of its own. The plant may be perfectly alive: a pothos making another heart-shaped leaf, a jade sitting quietly, a fern still asking for its usual careful watering. But the pot has changed. Around the rim, along the saucer line, or near…
On a January afternoon, the smallest seeds on the bench can feel like the most uncertain ones. Lettuce seed looks almost weightless. Petunia and begonia seeds are closer to dust than to anything a gardener can confidently place. Then the packet gives an instruction that seems to go against every planting instinct: press into the surface, do not cover. Gardeners…
On December 31, a garden can look finished in the most convincing way. The beds are low, the paths are damp, the seed catalogs are beginning to arrive, and the year’s failures have softened into mulch and memory. It is tempting to think the next garden begins when we open a fresh packet in spring. The soil knows better. Under…
On Christmas morning, a bowl of paperwhites can look as if someone has smuggled April onto the windowsill. Outside, the garden may be resting under frost, mulch, or a thin layer of snow. Inside, bare tan bulbs sit in white pebbles and throw up green blades, then clusters of starry flowers so bright they almost make the room feel newly…
Read more about The Christmas bulbs that bloom in a bowl of stones
A pine cone on a December path can look like a small piece of carved weather. On a dry afternoon, its scales flare outward and cast little shadows. After rain, the same cone tightens into a darker, neater shape, as if it has tucked itself away from the cold. It is tempting to read this as a kind of plant…
Read more about Why pine cones open and close with the weather
