I've been growing two grapefruit seeds for a couple of years in the same pot. One is about two feet tall the other is about 5 inches. Could the one be limiting the other?

The tall plant has no branches, it just keeps growing straight up (well OK, toward the window, I turn it now and then). I know nothing of the growth pattern for these plants. Do I need to wait for it to branch on its own? or shall I clip the lead sprout an
d hope that encourages side-growth?

I also have less pressing questions about pot-size and watering schedules.
Could someone point me to web-based info that might hold the answers to my questions?

--
Carl West http://eisen.home.attbi.com

I have no superfluous leisure; my stay must be stolen out
of other affairs; but I will attend you awhile.
- Isabella, Measure for Measure, Act 3 Scene 1
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