Pocket Botanist
Check these first
- Measure the hours of direct sunlight the plant gets.
- Check if nearby trees or shrubs have grown to shade the grass.
- Look at the soil to see if you have recently added fertilizer.
Likely causes
Insufficient sunlight
Most likelyHow to tell: The stems are thin, pale, and lean heavily toward the nearest light source. The plant lacks its usual dense, upright structure.
What to do: Move the plant to a location that receives at least 6 to 8 hours of direct sun daily. If it is in a shaded garden bed, consider transplanting it to a brighter area.
Excessive nitrogen
PossibleHow to tell: The grass grows very fast but the stems are soft and unable to support their own weight. It may look lush but flops over easily.
What to do: Stop using high nitrogen fertilizers immediately. Indiangrass prefers poor to average soil and does not need extra feeding.
Find out what's wrong with your indiangrass
The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.
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When to worry
It is normal for the grass to lean slightly during heavy storms, but it should stand back up once the wind stops. Worry if it stays permanently bent.
Stopping it coming back
Plant in full sun and avoid fertilizing, as this native grass thrives in lean soil conditions.
Indiangrass: leggy growth? Check yours with a photo
Every plant is a little different. Take a photo of your indiangrass and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
Get the app · Or check it from a photo now, free
Questions people ask
- Can I stake my Indiangrass?
- You can, but it is better to move it to a sunnier spot so it can support itself naturally.
- Does it need fertilizer?
- No, Indiangrass is adapted to low nutrient soils and will grow best without any added fertilizer.
More problems with Indiangrass
This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.