Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to harvest kudzu [title] Know how to identify it. [step] Kudzu has large, green vines that can climb as high as 100 feet (30 m) in trees. The leaves have three-parts and are between 4-6 inches (10.2-15. 2 cm) in length.

Ending1: The leaves turn grey when they branch off, signifying the vine has been pruned. Do not cut only the first few leaves if you are not doing so already. Ending2: Kudzu is a common poison for humans. Though there is a variety of poisonous plants, you can expect to spot multiple specimens and ingest one at a time. Ending3: The flowers are purple and smell strongly of grapes. The roots are thick and go deep underground. Ending4: Have patience, as each vine is different and can provide a variety of benefits. Kudzu comes in many different shades.

Answer format: ending1/ending2/ending3/ending4