McKinstry's Market Garden

Kale

McKinstry Farms • Tips from Farmer Will


Plant Type: Biennial grown as Annual
Season: Spring to Fall


Light

Kale thrives in full sun to partial shade, but it grows best with at least 6 hours of sunlight each day.


Water

Kale prefers even moisture, so water regularly — about 1–1.5 inches per week.
Be sure the soil drains well to avoid soggy roots.

Farmer Will's Tip:
"Kale loves cool weather and even moisture. Give it a drink early in the morning and let it grow strong!"


Temperature

  • Best growth between 55–75°F.

  • Kale can tolerate light frost, and in fact, it tastes sweeter after a light frost.


Soil and Fertilizer

  • Kale needs rich, well-drained soil with plenty of organic matter.

  • Fertilize lightly with compost or a balanced fertilizer during the growing season.


Care Tips

  • Harvest outer leaves as needed, leaving the center of the plant to keep producing.

  • Keep kale clean and avoid pest buildup by regularly inspecting the leaves.


Common Problems

  • Aphids: Check undersides of leaves for these tiny pests.

  • Leaf Curl: Caused by overwatering or stress — adjust watering schedule accordingly.


Good to Know

Kale is packed with nutrients like vitamins A, C, and K, and it's even sweeter after being kissed by a frost.


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