Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to plant peonies [title] Plant in autumn. [step] Peonies thrive best when planted in autumn, before the first hard frost. Peonies may be planted in the spring, but these plants tend to grow more slowly, and may not bloom for a year or two.

Ending1: [title] Choose a location that receives six to eight hours of sunlight each day. [step] If this is not available, peonies can still grow in areas with less sunlight, but their growth and bloom will be reduced. Ending2: [title] Choose a location for your peony growing zone. [step] Starting in a part of the backyard with a lot of shade, they will bloom best when planted in a spot with direct sunlight and partial shade. Ending3: Depending on your climate, they will bloom in november, august, december, and may bloom in june. A select number of peonies will take more than three years to grow fully, depending on how often you grow them, but in general peonies establish long lasting roots. Ending4: If you are transplanting annuitious peonies, don't prune the flowers to prolong the life of them. [substeps] To water peonies, water them twice a day and open the leaves after the first frost has passed.

Answer format: ending1/ending2/ending3/ending4