Slippery Camo-Like Lawn Blobs After Rain? Here’s What Benbrook Homeowners Need to Know.

If you’ve stepped outside after a rainy day and found what looks like alien jelly clinging to your lawn, you’re not alone.

Benbrook residents have started spotting slimy, greenish clumps that resemble sea kelp but squish like jelly. The culprit? A strange but natural organism called Nostoc commune.

This squishy blob, nicknamed “gorilla snot,” thrives in wet conditions. When dry, it appears crusty and dark, blending into the lawn until the next downpour triggers its transformation. Despite its bizarre look and slippery feel, Nostoc commune isn’t harmful to people, pets, or plants—but it can turn sidewalks and lawns into skating rinks.

The good news? It’s preventable. According to a recent USA Today article, improving drainage, reducing compaction, and keeping your lawn healthy can help keep this gooey guest from overstaying its welcome.

For now, just watch your step.