Lettuce Head (Great Lakes)
Latin name: Lactuca sativa
Plant in a location that enjoys partial sun and remember to water moderately. Keep in mind when planting that Great Lakes is thought of as half hardy, so protect with a row cover whenever the temperatures drop. Use USDA Hardiness Zone 3 – 11 as your guideline for the appropriate climate for this plant. Great Lakes needs a loamy soil with a ph of 6.2 to 6.8 (weakly acidic soil).