Please choose the correct ending to complete the given sentence: Work World: [header] How to harvest radishes [title] Give the radishes time to mature. [step] Many varieties mature quickly, only needing as few as three weeks before they are ready to harvest and eat. Allow the radishes in your garden to mature, but once they mature, harvest them quickly.

Ending1: [title] Choose bunches of your favorite radishes. [step] This is a good time to pick about one week after the last frost of the season has passed. Ending2: After they bloom, they will heat up and lay their eggs, which will fertilize your garden. [substeps] Get them in early spring for best results. Ending3: [substeps] Spring radishes mature quickly and tend to degrade quickly if left in the ground for a few days longer than necessary. Winter radishes can be neglected a little more since they take longer to mature and longer to spoil in the ground. Ending4: They will continue to grow, so wait until they mature rather than pick the biggest ones. [substeps] Radishes that lose their leaves quickly are considered all-year-old plants.

Answer format: ending1/ending2/ending3/ending4