갤성님들 좀도와주십셔ㅠㅠ

[asdf(223.62)]

얘네들 종류는 머고 어떻게 키워야됨여?ㅠ
사무실에서 키우고있던건데 씨들어지는게 맘아픔...
물은 일주일에한번씩 주고있는편이긴한데...
맨아래나무는 일주일에두번이고...ㅠㅠ

[오징어사과(tlqfkddnxks)]

Cholecalciferol and ergocalciferol can be ingested from the diet and from supplements.[1][2][3] The body can also synthesize vitamin D (specifically cholecalciferol) in the skin, from cholesterol, when sun exposure is adequate (hence its nickname, the "sunshine vitamin").