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Underwatering in Thermopsis

verifiedReviewed by the GreenScout Team

A stunning perennial shrub native to mountain regions of the western United States, bearing bright yellow pea-like flowers in dense upright spikes during late spring and early summer

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Thermopsis care requirements

These care conditions are most relevant to underwatering in Thermopsis. Check each one as a potential cause.

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Water
Low to moderate; water regularly during establishment, then reduce; drought-tolerant once mature
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Humidity
Low to moderate; tolerates dry conditions; prefers good air circulation
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Temperature
Cool to moderate; very hardy to cold and frost; prefers temperate climates without excessive heat
symptoms

Symptoms to look for in Thermopsis

  • fiber_manual_recordDry, crispy leaves
  • fiber_manual_recordSoil pulling away from pot edges
  • fiber_manual_recordLeaves curling or dropping
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Common causes in Thermopsis

  • fiber_manual_recordInfrequent watering
  • fiber_manual_recordHot weather
  • fiber_manual_recordFast-draining soil
  • fiber_manual_recordRoot-bound
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How to diagnose underwatering in Thermopsis

Soil is bone dry when pressed. Leaves are crispy and the plant is lightweight.

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How to treat underwatering in Thermopsis

Water thoroughly until water drains from bottom. Place in water for 30 minutes for severely dry plants.

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Preventing underwatering in Thermopsis

Regular watering schedule. Self-watering pots for prone species. Moisture meter.

Other Thermopsis problems

Underwatering in Thermopsis — Causes & Treatment | GreenScout