Gardening Under the Supermoon: How to Protect Your Raised Beds During a Heatwave

Gardening Under the Supermoon: How to Protect Your Raised Beds During a Heatwave

As Germany faces another Hitzewelle (heatwave) while the Supermoon illuminates the night sky, gardeners find themselves caught between extremes — blazing days and serene, glowing nights. Both remind us of the delicate balance our gardens depend on.

1. The Challenge of Heat in Raised Beds

Raised beds warm up faster than the ground — which is great in spring but risky during a heatwave. Thick wooden walls, like those in the BRICK system, act as natural insulation, helping soil retain moisture and shielding roots from excessive heat. Thin metal or plastic beds, on the other hand, often overheat and dry out quickly.

2. Water Smart, Not More

Instead of flooding your plants, water early in the morning or late in the evening — ideally under the Supermoon’s soft light. Mulching with straw, wood chips, or even dried grass clippings helps lock in moisture and protect the soil.

3. Choose Heat-Resilient Plants

Mediterranean herbs such as thyme, rosemary, and sage thrive in dry heat. Leafy greens like kale and chard appreciate shade from taller companions — think tomatoes or sunflowers. In raised beds, you can easily control layout and microclimate to help each plant find its ideal spot.

4. The Beauty of Night Gardening

A supermoon is more than a spectacle — it’s a reminder that gardening follows natural rhythms. Moonlight gardening can be meditative and even beneficial, as cooler night air allows plants to recover from the day’s stress.

5. The Natural Advantage of Wood

Wooden raised beds harmonize with lunar cycles and temperature changes. They “breathe,” expand and contract with the weather, unlike concrete or metal alternatives. This makes them perfect for both ecological balance and aesthetic harmony.

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