Hard to say for sure without seeing them, but if they are fairly new spikes, they are going to keep growing and producing more buds as they go. Some Phal spikes can get quite tall before then buds open. Some of mine can get around two feet tall before the buds open. Just be patient, and keep us posted.
Kim
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Oh don't the day seem lank and long, when all goes right, and nothing goes wrong.
And isn't your life extremely flat, when you've nothing whatever to grumble at. W.S. Gilbert
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