Colocasia ‘Tea Cup’/’Coffee Cups’/’Big Dipper’

My first Colocasia ‘Tea Cup’ (‘Coffee Cups’ ?) on 5-1-09, #12-26.

Colocasia ‘Tea Cup’/‘Coffee Cups’

I bought my first Colocasia ‘Tea Cup’ from Wellspring Gardens in the spring 0f 2009 and my second from them in the spring of 2012. In 2012 I also bought a Colocasia ‘Bikini Tini’ from Wellspring. They are really neat plants with their cup-shaped leaves that hold water during a rain. When they get so much water in them, the leaf tips to dump it out then fills again. I like the dark color of the leaves, the dark veins and the dark purple color of the petioles. The color is similar to Colocasia fontanesii.

 

Colocasia ‘Tea Cups’ (‘Coffee Cups’) holding a little water on 8-7-09, #27-23.

As far as I know, Colocasia ‘Tea Cup’ is not a registered cultivar. It is similar, and may well be, Colocasia ‘Coffee Cups’ but the “industry changed the name. According to Tony Avent of Plant Delights Nursery, Colocasia ‘Coffee Cups’ was found in the wild of Indonesia by horticulturalist Gregory Hambali and brought to the US by aroid expert Alan Galloway. I have not seen any evidence online of any company laying claim to the introduction of Colocasia ‘Tea Cup’.

I am only using the name ‘Tea Cup’ because that is what the plants were listed as that I bought. When I find out for sure they are the same cultivar I will change the name (s) on this page.

 

Colocasia ‘Tea Cup’ (‘Coffee Cups’ ?)) on 8-7-09, #27-24.

 

 

Colocasia ‘Tea Cup’ (‘Coffee Cups’ ?) on 9-3-09, #31-24.

I have done a lot of business with Donovan from Wellspring Gardens in Florida in the past and believe he is a very reputable grower and businessman. Brent and Becky’s Bulbs also offer Colocasia ‘Tea Cup’ and they are also very reputable, but I don’t believe they grow this plant. They are shipped from another grower. There are many websites that sell either (and sometimes both) Colocasia ‘Tea Cup’ and Colocasia ‘Coffee Cup’. Dave’s Garden has a page for both, but of course, that information is added by individuals… Basically, anyone can put a page on Dave’s Garden.

 

Colocasia ‘Tea Cup’ (‘Coffee Cups’ ?) on 9-3-09, #31-23.

Many websites list C. ‘Coffee Cups’ and ‘Tea Cup’ as a Colocasia esculenta. Personally, there isn’t any resemblance to a Colocasia esculenta. The color of the petioles and leaves and more similar to Colocasia fontanesii. A similar cultivar, Colocasia esculenta ‘Big Dipper’, has only slightly cupped leaves. I would like to try it…

 

Colocasia ‘Tea Cup’ (‘Coffee Cup’ ?) on 9-22-09, #39-15.

I ran across a website comparing the difference between Colocasia ‘Coffee Cups’ and ‘Tea Cups’ a while back. They said one was a little larger than the other and that was about it. Anyone who has grown Colocasia, or any plant for that matter, know that plant size is variable. Buying different plants from the same source doesn’t prove they are different plants either.

 

Colocasia ‘Tea Cup’ (‘Coffee Cups’ ?) on 9-28-09, #41-10. Photo showing beautiful dark purple stems.

Although I wrote a separate page for Colocasia ‘Bikini Tini’, I will mention it again here. Colocasia ’Bikini Tini’ is pretty much the same as Colocasia ‘Coffee Cups’ that was selected for cold hardiness. Introduced by Aroid expert Brian Williams of Brian’s Botanicals. Colocasia ‘Bikini Tini’ is a registered cultivar.

 

My second Colocasia ‘Tea Cup’ (‘Coffee Cups’ ?) on 4-15-12, #86-27.

Colocasia ‘Coffee Cups’ grows to a height of around 6′. They are cold hardy in USDA Zones 8a to 10b. They prefer full sun to part shade and grow best in fertile, well-drained soil. They also like plenty of moisture. This variety of Colocasia sends out above ground runners, usually in the fall.

 

Colocasia ‘Tea Cup’ (‘Coffee Cups’ ?) on 5-26-12, #94-12.

One thing I have learned about growing Colocasia, buying top sized bulbs or larger plants is best. You may pay a little more than for starter plants, but they get off to a much better start. That depends, too, on the species and cultivar (and possibly their source).

 

Colocasia ‘Tea Cup’ (‘Coffee Cups’ ?) on 7-19-12, #111-11.

Regretfully, I did not bring this plant with me when I moved from the mansion in Mississippi back to the family farm in February 2013. Maybe in 2019 I will purchase a Colocasia ‘Coffee Cups’. There are SEVERAL “cupped-shaped” Colocasia available now.

I am no aroid expert and I only grew this plant as a companion for one season. I liked its dark stems and dark green leaves and had no problems with it at all. As with many Colocasia you buy as small plants, it can take some time for them to reach a dramatic size. So, if you buy smaller plants and they don’t get 6-8’ tall by the end of the summer, just be patient. They now have rhizomes that you can store for the winter and they will make larger plants the next season. Unless you live in a zone they can stay out all winter… Just make sure the rhizomes don’t remain to wet over a cool winter outdoors.

You also need to make sure you have your Colocasia growing in an area they like and will do well. Otherwise, your plants will not grow well and attain any size. When I lived in Mississippi, the Colocasia esculenta grew HUGE. Now, in mid-Missouri, I only have room for two that can grow HUGE and the rest remain small because of where I have to grow them.

Keep in mind Colocasia grow new rhizomes each season on top of the old one. If they aren’t growing where they will thrive, their rhizomes will actually get smaller.

I hope you enjoyed this page and maybe found it useful. If you have any comments, questions or suggestions, I would like to hear from you. Please click on “like” if you visited this page. It helps us bloggers stay motivated. 🙂 You can check out the links below for further reading. The links take you directly to the genus and species of this plant. If you notice I made an error, please let me know. 

FOR FURTHER READING:
PLANTS OF THE WORLD ONLINE 
WIKIPEDIA
THE NATIONAL GARDENING ASSOCIATION
ONLINE PLANT GUIDE 
PLANTS OF THE WORLD ONLINE
DAVE’S GARDEN
(E. ‘Coffee Cups/E. ‘Tea Cup’)

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