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Ceratozamia latifolia--please flush

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Our C. latifolia is a beautiful plant especially when sending out its copper red flush, which lasts for weeks. But it hasn't done so in a couple of years. It did cone last year, which was interesting, but I'd prefer a flush. Now it's coning again! Is there anything I can do to encourage it to flush? I have been feeding with Palmgain occasionally. Thanks for any suggestions.

 

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SF, CA

USDA zone 10a / Sunset zone 17

Summer avg. high 67°F / 20°C (SF record high 106°F / 41°C)

Winter avg. low 43°F / 7°C (SF record low 27°F / -3°C)

480’ / 146m elevation, 2.8 miles / 4.5km from ocean

19 hours ago, Foggy Paul said:

Our C. latifolia is a beautiful plant especially when sending out its copper red flush, which lasts for weeks. But it hasn't done so in a couple of years. It did cone last year, which was interesting, but I'd prefer a flush. Now it's coning again! Is there anything I can do to encourage it to flush? I have been feeding with Palmgain occasionally. Thanks for any suggestions.

 

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IMG_2815.JPEG

As frustrating as it is, I know of no solution to your plant's behavior.   I have a couple of Zamia and Ceratozamia that do this same thing.  One of the Ceratozamia is a latifolia ironically.  The Zamia species involved are angustifolia and standlyi.   Patience is my only tip.

33.0782 North -117.305 West  at 72 feet elevation

When that cone emerges, cut the peduncle and snap it off so the energy doesn't go into that cone.  Sometimes I'll get a a flush same season.  Also, the phosphorous element in your fertilizer might be high and causing cones and no leaves.

  • Author
33 minutes ago, GeneAZ said:

When that cone emerges, cut the peduncle and snap it off so the energy doesn't go into that cone.  Sometimes I'll get a a flush same season.  Also, the phosphorous element in your fertilizer might be high and causing cones and no leaves.

That's a good idea, thanks @GeneAZ. Palmgain is 8-2-12 so I don't think that's it.

SF, CA

USDA zone 10a / Sunset zone 17

Summer avg. high 67°F / 20°C (SF record high 106°F / 41°C)

Winter avg. low 43°F / 7°C (SF record low 27°F / -3°C)

480’ / 146m elevation, 2.8 miles / 4.5km from ocean

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