IdahoOrchid said:This is what I hope for for my plant too. Treated with Phyton 27 then Dragon's Blood several days later.
Here is a picture of it prior to treatment. That is the terminal leaf. Not a good shot of all the damage but it does show what it looks like. I think the spread has stopped. It certainly has not spread much further, if at all.
Hoping, since this is a NBS plant with one mature and a new growth.
Wow, it looks like you might have caught that spot in time since it is not spreading now. You can give it another dose of Dragons Blood for good measure. Make sure to get the Dragons Blood down into the crown even if you have to wash it in with a few drops of water. I think the Dragons Blood may have some systemic qualities but I'm not sure.
Please keep us posted with your results.