thanks


"jpd1009" wrote in message
...
Hi John,

Yellow leaves is a sign that they are deficient in some nutrient.
Give them a feed. If this does not help, a dose of bicarb of soda
(solution)
also helps.

cheers

-james

"John Fonhof" wrote in message
u...
I live at the mid north coast in NSW. Some of my gardenias have bright
yellow leaves. What could be the problem