Growing Espostoa

Discuss repotting, soil, lighting, fertilizing, watering, etc. in this category.
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olsonc25
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Joined: Fri Mar 31, 2017 11:59 pm

Growing Espostoa

Post by olsonc25 »

Hi guys!

I've had an Espostoa calva for several years now, but it's only grown a few inches since I received it. I've repotted it several times, so I know it's got a good root system going on, but I'm not sure why there isn't more above ground growth- especially since Espostoas are generally quite large.

I don't think light is an issue- I've got in under the same lights and reflector as my other two columnar cacti, and they've grown a good deal more in the same time.

What do you think might be going on? Is it improper conditions, or is it just making a bunch of roots before growing upwards?

Thanks!
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mdpillet
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Location: Tucson, AZ
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Re: Growing Espostoa

Post by mdpillet »

Every time you re-pot the plant has to invest in new fine roots, which takes energy. Some columnars also grow much slower than others. Maybe try a fertilizer boost if you feel it's growing really slowly.
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