Scottish Rock Garden Club Forum
Bulbs => Bulbs General => Topic started by: robertopig on December 24, 2019, 01:01:01 PM
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Help please? I have a prob with my Eranthis Pinnatifida. The petals browned before it blooms. Indoors, 17-20°C (62-68 ℉), lighting approx. 200 lux, full pumice, occasional watering just not to dry out tuber. This is my first time growing winter aconite in the tropics. Has anyone any similar encounter? What could have gone wrong? Many thanks in advance for your advice.
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Welcome to the Forum! I believe the temperature you are keeping the Eranthis is far too hot. Simple prevention from the tuber freezing is sufficient.
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Thank you very much for allowing me in the forum and am grateful for your advice! So it means I have to further lower the temperature for the bulbs? Will about 10°C do? Thank you.
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10 degrees C is still too warm - 5 degrees is better for these winter growing plants.
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A zillion thanks! I will try to decrease the temperature further.
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For your reference, the climate data of their native site.
Probably you've already known Eranthis pinnatifida is a temperate undergrowth of deciduous woods in mountainous area.
Good luck!
Japan > Okayama Prefecture > Takahashi
TAKAHASHI CLIMATE
https://en.climate-data.org/asia/japan/okayama-prefecture/takahashi-5931/ (https://en.climate-data.org/asia/japan/okayama-prefecture/takahashi-5931/)
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Thank you YT for the luck! I need all the luck I can get. My 1st attempt of aconite and am winging it in tropical climate of avg 30°C and I had no idea how cold I should drop the temp here. Your link is of immerse help! Thank you so very much!!