Trial Pictures

In my last post, I talked about a herbicide trial that we were performing here at the course.  Here are some of the pictures from that trial.  These where taken just 7 days after application.

Before application

After application

No application between orange flags

Looks like it is even going to have some effect on our poa annua

Herbicide Trial

Golf course superintendents are always trying to find chemicals that work and might make your job easier at the same time.  It seems like everytime you turn around there is a new product coming out that might just do that.  A couple of weeks ago our BWI sales representative came to me and asked if I would like to take part in a trial for a new herbicide.  I agreed and he gave me a couple of acres of the product to try out and see what happens.  The product is called SureGuard.  It has pre and post emergent activity, meaning that it will prevent weeds from coming up and also kill some of the weeds that are already there. We sprayed it at a rate of 10.8oz/Acre which is right in the middle of the 8 to 12oz/Acre rate.  With a lot of the pre-emergents out there, you have to add Roundup or a 2, 4-D product to get any weeds that have already established themselves.  With this product, you might not have to do that.  We treated a couple of areas at our old driving range area between #9 and #10.  These areas have been marked with orange flags so please leave them if you see them.  We will be checking this area often, taking pictures, monitoring the weather, etc. to see what is going on and what kind of control we are getting.  I will post some pictures once the product has time to work.

Spring Pre-emergent Application

Well it's that time of year again. You may have seen some blue dye around the golf course this week which means that we have started our pre-emergent application on the golf course.  This year we will be putting down 2 different products of pre-emerge.  On our greens surrounds, tees and fairways we will be applying Ronstar. It was important to put Ronstar down around our greens because it won't translocate through the soil.  It is the safest pre-emerge to put around your greens and also one of the best.   In our roughs we will be going with a new product called Specticle. Specticle on the other hand will travel through the soil so that is why we chose to apply it to our roughs. Specticle can also be a "root pruner".   We are trying it out this year on our roughs and if it goes well we will look into doing it on our tees and fairways next year. One great selling point about Specticle is that you only have to apply it once a year. It will stay in the soil for up to 12 months so we should get some superior weed control out of  this product.  Both are very good products for weeds like goosegrass, crabgrass, poa annua, etc.  In our tank mix we are also adding Roundup, 2-4 D, and some spreader sticker.  The Roundup will kill all the poa annua and grassy weeds that we have had come up over the last couple of weeks and the 2,4-D will take care of any broadleafs we have around the course.  The spreader sticker does just what it says, helps the chemical stick to the leaf so it is absorbed quicker.  We started on Monday and we have finished the Driving Range, Tees, Fairways, Clubhouse Area and some greens surrounds before the wind forced us to stop.  We are looking to finish up next week but that will just depend on what the weather does.    

Here are a few pictures of myself and Craig getting some spraying done this week.