McKinstry's Market Garden

Lettuce

McKinstry Farms • Tips from Farmer Will


Plant Type: Annual
Season: Early Spring and Fall

Varieties We Grow:

  • Romaine

  • Green Leaf

  • Red Leaf


Light

Lettuce prefers full sun to partial shade, especially as the weather warms.


Water

Keep the soil consistently moist but not soaked.
Lettuce has shallow roots and dries out quickly.

Farmer Will's Tip:
"Water in the morning and keep lettuce mulched to hold in moisture."


Temperature

  • Best growth between 55–70°F.

  • Lettuce may bolt (go to seed) if temperatures get too hot.


Soil and Fertilizer

  • Use rich, loose soil with plenty of compost.

  • Side-dress with compost halfway through the growing season if needed.


Care Tips

  • Harvest outer leaves first for a longer harvest.

  • Shade during the hottest part of the day if temperatures rise above 80°F.


Common Problems

  • Bolting: Happens when plants get too hot or stressed. Harvest early in summer heat.

  • Slugs: Handpick or use organic slug bait if needed.


Good to Know

Fresh-picked lettuce is crisp, sweet, and loaded with nutrients. Best harvested in the morning for top flavor.


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