Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to harden off seedlings [title] Stop adding water or fertilizer to the plants a week or 2 before you transplant seedlings to the outdoors. [title] Place a small table under a tree or in another shady part of your outdoor space to harden off seedlings at first. [substeps] Set plants outdoors on the table for an hour or 2 at the beginning of the hardening off process.

Ending1: Put the plants outdoors during mid-day, when the sun is at its warmest. [title] Protect the seedlings from wind with a wooden board. Ending2: After the skin on the plant overheats or becomes discolored, remove the plant for a little while. [title] Cut back the seedlings in early summer after the first frost so that they won't be as brittle. Ending3: [title] Wait for a frost if new leaf growth occurs after two or three days to then transplant pods. [step] If you notice a frost forming on the plant, repot your seedlings and continue to plant them further after the last watering. Ending4: During this time, also plant seeds; your seeds should lay outside in a well-draining, care-packed mixture of wet leaves. Do not cut or re-plant any seedlings until after the first cloudy day.

Answer format: ending1/ending2/ending3/ending4