Carnation Cutting in Water: Brown Spots Likely Scale

Unusual Situation

Carnations aren't typical houseplants—they need more sun and cooler temps than homes provide.

Spot Diagnosis

If brown spots are slightly raised and scrape off with a fingernail → scale insects. Swish stems/leaves in sink with 5 parts water + 1 part rubbing alcohol + dish soap.

Outlook

Re‑flowering is very unlikely. Enjoy the foliage experiment.