Calathea have a reputation for beingfussy houseplants . They do have specific requirements for collateral sunlight , warm temperature , high humidness , and frequent watering that keep the stain moist but not inert during the produce season . However , you’re able to irrigate less often during the wintertime . As with the related supplicant plant , problems with Calathea usually show one of these requirements is n’t being decent met .
If the Pattern in the Leaves Fades or Disappears . . .
As with all plant , chlorophyll turns plant leaves green , and , just as with the leaves on deciduous tree diagram , when Calathea leaves encounter full sunlight , the chlorophyll guide over and the striking dark and loose patterns on the leaves fade and melt .
To restore the design , simply move your Calathea to a placement where it receive more refinement or less lineal light . The amount of chlorophyll in the leaves will be reduce , and the lighter country of the leafage that create the patterns will become seeable again .
If the Lower Leaves Turn Yellow and Other Leaves Become Spotted or Curl . . .
When the lower leaves of your Calathea begin to plow lily-livered and/or otherleaves begin to curlor develop spots , it ’s a sign that the plant life is receiving too little water . While you do n’t want the filth to be soggy , you do necessitate to keep it damp throughout the flora ’s grow season .
Calathea can wear scant period of time of underwatering if it must , but if that stop extends too long , the plant will let you know about it with the aforementioned admonisher of your neglect .
If Your Calathea Isn’t Growing Well or the Leave Edges Turn Brown and Brittle
When your Calathea just is n’t grow well in cosmopolitan or if the sharpness of the leave begin turning brown and become brittle , it ’s usually a sign that the air in the elbow room where you have placed your plant is too ironic . dress off the brown , brickle section of the folio , and then assay the follow ideas for cater more humidness for your flora .
Calathea also can be sore to the fluoride that your community may lend to the water . try on water your Calathea with rain body of water or distilled body of water .
If the Leaves Begin to Droop or the Stems Become Limp and Begin to Rot
Drooping leave and limp or rotting bow can result from one of three problems . Either your Calathea is receive a draught , the temperature where you have turn up it is too cold , or you have overwatered the plant . Calathea does n’t respond well to sudden change in temperature or to temperatures below 55 ° F ( 12 ° C ) . Move your Calathea to a fond location out of any draughts from doors or windows and aside from registers and other sources of sudden temperature change .
If you have been overwatering your Calathea , begin checking the top inch of soil in the pot , and do n’t H2O until that top layer of territory dries out .
If You See Gray Mold Growing on the Leaves or Stems
Because Calathea screw warm temperatures and high humidity , the works can be susceptible to Botrytus or gray-haired modeling . If the melodic line in the elbow room is extremely muggy , you may take steps to lower the humidness somewhat .
The other alternative is to improve the airing in the area where you ’ve locate your plant , but then you also have to head off putting your Calathea in a draught . Hey , Calathea has a repute for being difficult to upraise , but are n’t those beautiful leaves worthy of the challenge ?
