This week the Gardenista team looks at “Gardens that Matter”?from summer rooftop gardens to energy-efficient farmland and more. Here’s a look at what’s trending this week.

Above: Carnations like you’ve never seen them with Sophia’s story on Rethinking a Supermarket Flower.

Above: Ten layout ideas for summer roof gardens, including this example of portable room dividers.
Above: A new microgreen sprouter from Polish designer Maja Ganszyniec comes to Ikea.

Above: The garden at the Ballantyne House, an iconic midcentury house in Christchurch, New Zealand, is integral to its charm.

Above: An energy-efficient, low-impact house on 75 acres in the Hudson Valley.

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