I started a grapefruit seed inside two years ago and wondered how long it will be before it has a bloom? Thank you for any help. Glenda
if it is an indoor grown grapefruit seedling than probably never.if you are in an area you can plant it outside than most citrus is 5 to 7 years grapefruits are 5 to ? years some grapefruits take a long time. indoors they just will not get big enough it gets into leaf node counts millet has several posts with nodes in there search those. not much adventure in it but unless you are dead set on this grapefruit seedling flowering and setting fruit, most will say just buy a grafted one
In a pot...probably won't flower. In ground....a loooong loooong time, like 20 years or more, if the conditions aren't right
