I used that about a year ago.
1 Tbs/gallon?
"Diana Kulaga" wrote in message
link.net...
I would treat the collection systemically for thrips. What you're
describing sounds awfully familiar. Orthene does a great job; re-treat
after a week or so.

Good Luck!

Diana

"bk" wrote in message
ink.net...
I often see spikes forming and then drying up.
The Vandas are watered every morning, unless
it rained at night. I still get several blooms. In fact
several are in bloom right now.
Are we over watering or is
this just a natural occurance?