The Q&A Archives: Morning Glories/Moonflowers

Question: My boyfriend has built my mother an A frame covered with chicken wire that we are growing large morning glories and moon flowers on. They are growing well and although I know that most people regard these as weeds, there is something eating the leaves.

Is there anyhting that I can spray (hopefully non-chemical) to stop the feasting? My mother really enjoys the large blooms and colors and any help would be appreciated.

Someone had suggested cayenne pepper and water in a spray bottle???? Will this work??

Answer: What a lovely arbor!

To be honest I am having a hard time thinking of anything that would eat these vines with the possible exception of slugs when they are barely seedlings. If the culprit is slugs you should see slug slime trails around or on the plants because slugs work at night, and the damage should stop when the vines are a bit bigger. In the meantime, hand picking at night, setting beer-baited traps (slug saloons) and possibly using bait according to the label instructions should work.

Another possibility could be a bunny or a woodchuck, in which case it is possible a homemade pepper or pepper/garlic spray would deter the critter, as might one of the commercial repellents such as GetAway. These critters can be very persistent however, and the surest long term solution would be a fence.

Finally, if the damage is slight and the vines are still growing, they may simply outgrow the damage and be just fine -- as you noted, they are very tough plants!

« Click to go to the homepage

» Ask a question of your own

Q&A Library Searching Tips

  • When singular and plural spellings differ, as in peony and peonies, try both.
  • Search terms are not case sensitive.

Today's site banner is by cocoajuno and is called "Here's looking at you."