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Understanding the light requirements that contribute to healthy lettuce growth and vibrant leaves.

Question: So, How Much Light Does Lettuce Actually Need? 

Answer: Lettuce thrives in cooler temperatures and prefers partial to full sun. Providing 4-6 hours of direct sunlight each day is ideal for its growth, but in hot climates, some shade during the hottest part of the day can help prevent wilting.

Suggested Reading: The Ultimate Guide to Growing Lettuce