billcollector99
Well-Known Member
Nasa High I like that Whodat, cept Nasa shut down the space program i thought.Hey D, I did a quick looksy on your cacti situation... May be "scabbing" possibly. Heres the link I was looking at, it has a picture at the bottom of the page that looks like yours.
http://www.google.com/imgres?imgurl=http://0.tqn.com/w/experts/Cactus-710/2010/08/peeled-growth-cactus.jpg&imgrefurl=http://cactuslover.blogspot.com/2011/03/fungus-vs-cactus.html&usg=__rPoaTEYIgyk4E0q59sC8cvSAeR8=&h=640&w=565&sz=85&hl=en&start=12&sig2=XVgN9fXnXiC2KM7UB3-cZA&zoom=1&tbnid=5qMLz12ko8QSDM:&tbnh=137&tbnw=121&ei=SnKXTpaaHJOJsAL3uojfBA&prev=/search?q=brown+cactus+fungus&um=1&hl=en&sa=N&tbm=isch&um=1&itbs=1
Possibly from over watering and or poor ventilation...
Heres the pic.