Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to harvest plantain leaves [title] Learn how to identify plantains. [step] Plantains most often resemble small shrubs growing close to the ground. Their leaves are a bright green color, sometimes with hints of red or purple around the stems.

Ending1: Once they open, they should be about 1.5 inches (3.8 cm) tall. [substeps] Plantains grown from seed often appear on low-corn stalks. Ending2: The plantains may also be dark yellow. The bottoms of plantains tend to be bulkier and more corrugated than the plants, so the plant is likely to consist of closer to 100% plantains. Ending3: Grow plantains in slow, mid-summer or fall so that they are at least 3 to 4 weeks old. Plantains grow in areas with full sun and open space during the summer months to promote growth and promote growth. Ending4: They can either be broad or narrow, but almost always taper in a spade-like shape and feature multiple parallel veins lined up across the leaf. [substeps] Mature plantains produce small flowers that grow on thin, fuzzy stalks.

Answer format: ending1/ending2/ending3/ending4