Helminthosporium Pays Us A Visit Again

Leaf Spot by Eric von Hofen
Almost over night we see the results of Helminthosporium on our TifEagle greens. This is the first time in a year we have seen any signs from our little friend here in Miami. I wrote a similar post on this disease almost a year ago to date. Last year we had record cold temps that brought on the signs of the disease. This year we have had a month of well above temps with light rains that have kept the soil around 80 degrees. This was just enough to increase the pressure of the disease and for us to see the damage. I have started a program of applying fungicides on a 14 to 21 day rotation. I will use Fore, Insigna and Daconil for control and prevention of the leaf spot this winter. It has been 16 days since my last fungicide application so I’m not surprised to see the spots pop up. I spray my greens every friday with a light Harrells fertilizer package so adding fungicides will be easy to do. I will keep you updated this winter on the progress on the control of Helminthosporium. I see a connection between the amount of sun, rain fall and soil temps when the Helminthosporium shows up. Let me know what your seeing on your golf course.

Share this:
Share this page via Email Share this page via Stumble Upon Share this page via Digg this Share this page via Facebook Share this page via Twitter

DROUGHT RELIEF FELT IN MOST AREAS OF FLORIDA

Rain clouds over South Florida
Be careful for what you wish for is the saying. Well that’s the case for sure in many areas of Florida. With record cold temps this winter and a drought for most of the spring, we have finally seen a good amount of rainfall in July. Here in Miami we have received about 10 inches and Naples has seen about the same. Palm Beach area has reports of 8 to 11 inches for the month.
Drought Monitor map
Looking at the drought monitor map, you can see that many areas are out of the red. This is great for anyone that is trying to grow something in the State. All of the wild fires are reported to be out and things are getting back to normal in the Everglades. Lake Okeechobee is now at 10.28 feet and climbing. Many areas in Texas and Arizona are dealing with a record breaking drought of their own. These states are have some rainfall headed their way this weekend. Let’s hope they get some good rains and the turf starts growing again.

Share this:
Share this page via Email Share this page via Stumble Upon Share this page via Digg this Share this page via Facebook Share this page via Twitter
SEO Powered by Platinum SEO from Techblissonline