Calathea Insignis  
Rattlesnake Plant with Main Character Energy
What it looks like  
Calathea Insignis does not do subtle. Long wavy leaves stretch upward like they are mid dance, painted with bold dark green markings that look suspiciously like rattlesnake skin. Flip a leaf over and surprise, deep purple undersides stealing the show. It is dramatic, graphic, and absolutely knows it is pretty.
This is a plant that gets compliments from visitors who swear they are “not plant people”.
Care guide  
Light  
Bright indirect light keeps the patterns sharp and the colours rich. Too much sun fades the look and makes leaves sulk.
Water  
This plant likes its water like a good relationship. Consistent and respectful. Keep the soil lightly moist and never bone dry or soggy. Filtered or rain water is a bonus if you have it.
Humidity  
High humidity is where it thrives. Think steamy jungle vibes, not desert chic.
Temperature  
Warm and stable is the goal. Cold drafts and sudden temperature changes are not invited.
Soil  
Loose and well draining but moisture retaining. It wants air at the roots without drying out completely.
Pet safe and reptile safe  
Good news all round. Calathea Insignis is non toxic and safe for cats, dogs, and reptiles. It is a popular choice for pet friendly homes and planted enclosures when humidity is suitable.
Quick tip guide  
• If it curls, it is thirsty  
• If edges crisp, humidity is too low  
• If it moves during the day, do not panic, it is alive and thriving  
• Talks back but worth it
Troubleshooting  
Brown crispy edges  
Low humidity or mineral heavy water. Increase humidity and switch to filtered or rain water.
Yellowing leaves  
Usually overwatering or poor drainage. Check the soil and let it breathe a bit more.
Leaves curling inward  
Almost always a thirst signal. Water thoroughly and check humidity levels.
Faded patterns  
Not enough light. Move it closer to a bright window with no direct sun.
Calathea Insignis is not high maintenance, it is just very honest about its feelings. Treat it well and it will reward you with nonstop leaf drama and serious shelf appeal.