Overlay, Holey Moly, Petri Dish, Renovation and Bye Bye Bye

It's been quite a while since I've blogged. three months, a couple Marathons and about 15 pounds less and pff its July. 

Mother Nature was not overly kind to us in the month of June but we survived. High temperatures and a big water bill toward the last 1/2 of June and into July will make for an interesting Financial Statement for the Grounds Department for July. 

We also had a little damage to a couple greens at the beginning of last week but things seem to be turning around and a majority of the spots are healing. We have others greens at various stages of funk and lacking beauty but generally speaking we are in pretty decent shape as we begin another hot stretch of weather over the next 7 to 10 days. 

We've been doing a great deal of hand watering in the mornings and afternoons and at time it appears we are taking a step forward and 2 steps backwards. Many times you think you see some disease, you pull the sample and you send it to your turf pathologist to tell you what you've contracted and what you need to spray. On many occasions there is not a great deal of disease in the sample but Abiotic Stresses are usually the #1 contributing factor in the sample. So Joe, what are abiotic stresses? Common examples of abiotic stresses are created by severe and or adverse changes in one or more of the following conditions: 

• Temperature
• Humidity
• Rain
• Wind
• Latitude
• Soil Composition
• Radiation(Sun)

So basically summer in the heartland of Missouri.

Your mind begins to wander as a grass grower during some of these stretches of severe conditions. "Am I seeing real issues or are we just seeing the effects of summer on living and breathing grass"? 

Your first thoughts are "I have to do something but experience has told me if you've done everything possible, the best thing to do is do nothing and allow the abiotic conditions to change to a improving plant health environment." 

Now don't get me wrong, you can't just give up just yet and say its abiotic stress and there is nothing we can do. One has to control water, continue to spray for plant health and be diligent in monitoring but patience is very important. 

CART PATH OVERLAY

Well, its that time again for some overlay on the golf course cart paths. Section 2 with the third coming next season. We will be laying roughly 12,800 feet of asphalt to over the next 5-7 days. Holes included in this run will be the completion of 4 from the Field Bar to the main road and 5-9. Also included will be holes 10 through 15 tee at the lake spillway.

• Our plans are to begin on Tuesday, July 19th on holes 5-6, 7 tee to main road and 8 approach fairway back around to #9 green and the main road.
• We will then pull out from the right cart path along 10 lake back to the main road. From the bridge on 10 approach back to the main road, 8 bridge tee back to main road. 
• 15 tee from the lake bridge back through 13 tee/12 green. 
• 12 green to the Field Bar, From Bridges at Field bar back to Cart path behind 7. Connect 4 and 7 back to the main road and we are complete.

I will make daily updates on Social Media and this blog.

Myself and staff members will be in the area helping to direct trucks and members/guests as we are working through the project.

Of course after the asphalt has ben completed, our staff will then begin the process of making smooth transitions between the new height of the path and the old grade along the side of the paths. This work will be ongoing through the rest of the summer and into the fall and winter as time allows. Of course cooler temperatures of fall and winter are more conducive to new turf survival but we will do what we can on the most severe drop offs to reduce the potential of accidents and or damage to carts or members in their carts. 

Just a reminder when operating the carts in the new asphalt areas, drive your cart at an angle so the cart wheels enter and exist with all tires hitting separately. This can reduce wear and tear on the new carts and protect our members and guests from injury. It would be wise to reduce your speed at entering and exiting the paths until we have opportunities to get these areas leveled. We will uses stakes and roping and or caution tape to alert you of any excessive differences in the height of the pavement and the exiting grade along the paths. 

 Asphalt Work July 2022 - YouTube

Contractor was out today grinding the areas that will have new overlay so they will butt up against them properly. This allows for a smooth transition between the new and existing asphalt.

HOLEY MOLY

We started fairway aeration a couple of weeks ago and has since been sidelined due to the aerator lift cylinder needing replacement. It has since been repaired so we will try to finish the remaining holes on the front 9, 1-3 and #7 over the next week or so as weather and work responsibilities allow for its completion. 

Below is a video of our aerator a couple of weeks ago. Many holes in those fairways and soil plugs pulled out onto the surface of the fairways. The rain on the weekend of July 9-10 helped clear up the soil on the back 9 and the Sunday  rain assisted to dissolve the existing soil back through the turf of the completed holes on the front 9. 

 Fairway Aerating - YouTube

PETRI DISH

This morning was a Turf grass Pathologists dream morning. High humidity, a layer of fog and warm. As I drove out the paths at Glen Echo this morning there were large patches of disease areas becoming active on the ends of the grass and down at the soil level of the turf. There were many plants with white mycelium which is where fungal disease is usually active. Its usually at the tips of blades due to guttation water coming out of the plants pores which is laden with nutrients that the fungus feed upon  Our superintendent text chain was lit up with photos of various levels of activity early this morning. 

One of the activities that assists in reducing this disease is the actual mowing of the grass and or rolling. These practices help to reduce the wetting time of the leaf which assists in reducing or stopping the additional formation of mycelium. Of course fungicides reduce this impact as well but we cannot afford or have the time to spray all of the rough to reduce this disease activity. We attempt to keep our greens, collars, smaller green and tee surround areas from infection which can look rather unsightly or weaken the plants.

Dollar spot on cool season grass. Phot credit LSU Ag.

TEE RENOVATION

The tee renovations of the blue and red tee on hole 9 and the special event tee for 17 made near the patio I believe turned out looking really good and were ready for play within about 18-20 days after completion. It appears they are holding up well and provide great playing surfaces for the future. We plan on expanding the drop zone tee at 9. Enlarging it slightly and leveling it in the next week or two. Our first effort was a bit rushed and was not the quality of work that we attempt to create when we renovated it last season.

9 Red tee

9 Blue tee

Bye, Bye, Bye

(9) *NSYNC - Bye Bye Bye (Official Music Video) - YouTube

Music and video by NSYNC.

Well, we aren't talking about NSYNC but we are talking bye, bye, bye to the continuous mulching of the walk paths to the practice areas with new brushed concrete coming soon. Moles, washouts from rain were just some of the problems experienced on these paths over the years.

We intended to complete part of the paths this week but the asphalt contractor was available to come a week earlier so that project will get priority and we are on hold. We also have high heat coming in again this week so we have to make sure we have enough staff available to keep an eye on our greens, maintain the course and assist with the asphalt project We hope to start this work next week.

The paths will be 5’ wide and brushed to assist in reducing slipping.

Top photo is short path at long range. Bottom left is long path at long range and bottom right photo is short range. 

Thanks for your time. Come out and see us when you get a chance!

Needle tine venting, Fairway Aeration, Bermuda Eradication, Green Surround Renovation, and Fathers

Happy Father's Day. My Dad has been gone for 28 years now. A great deal of life has occurred since he went to be with our Lord. Follow the best I can with the lessons he taught me daily on how to live a full life. Sharing your time and treasure to lift up people was one trait he shared regularly. The last day of his life he spent a day in a small town trying to build a new Kiwanis Club that would share in the giving he believed in so much. Its an honor to be your son!

A busy couple of months on the golf course as we barge head first into summer. Allow me a few moments to summarize our work.

Our new zoysia tee and surround areas are trying to establish themselves and mature. Some a little better than others but we moved into some warm weather conditions that will help push it along. Teeing ground turf will be a little slower to respond because of its concentrated wear from teeing it up but we will continue to encourage its maturity. Will begin some sand topdressing to help smooth out the surfaces and help them fill in.

We sprayed the weed contamination on the surround on 5 and 6 where the turf is established. We also sprayed some bermuda encroachment in these areas as well. Speaking of bermuda eradication, we will begin our fairway applications in the next few days as weather allows. Please see the video below for further explanation.

6 Green surround continues to improve. Weed control applied and we've opened the right side bunkers for play.

Fairways and tees were aerated last. We still have a few tees left including the ranges, the approaches and close green surround zoysia areas. We will do this work as weather and time allows over the next week or two.

We also Vented the greens using a very thin 5/16 needle tine. We also double topdressed the greens over a 5 day period last week.

Why vent the greens? You just aerated them at the end of March twice. Venting is a process that is used because it reduces surface disturbance but improves performance of our root growing area in the plants. 

1. It improves gas exchange. Oxygen in and carbon dioxide out which can build up over time in the root zone.
2. Allows water to penetrate in hard to wet areas and can dry wet areas more quickly with air entering the subsurface.
3. The surface closes rather quickly but the small channels into the green surface going down 4-5" allow for roots to improve and thrive. Research has shown that these small pathways can be effective up to 3 weeks.
4. The lack of basic infrastructure in our greens(no drainage systems) places puts us at a disadvantage when it comes to dealing with adverse conditions including high heat and heavy moisture. This regular program allows our greens to combat some of the problems we face.
5. As you will see in the video below, there are 48 venting tines on the machine. Our greens average about 5,000 sq ft. Thats about 145,000 vents into each green assisting approximately 142,000,000 million bent grass and poa plants to survive. Approximately 1,500 plants per sq foot.

We have not been walking mowing our greens but plan on getting that started this week. We have 3 new staff members for the summer who we will begin to train along with our experienced group to incorporate this into our program for the summer to improve green conditioning.

Thanks for your time and I will try to get back to posting some additional work on the blog in the upcoming weeks ahead.

  

Sand, Holes, More Sand, More Holes and Project Updates

During this most difficult time, your grounds staff is preparing the course for what we hope will be some normalcy in the future. Our seasonal/summer staff will not be added until our club is back in full operation. We are lucky that our staff on hand including managers has over 175 years experience in working courses with a majority of that being at Glen Echo.

As weather improves, we will be finishing the project that was started last fall which includes zoysia around the back of 5 green and grassing the 6th green complex with zoysia. This funding is provided through the foundation and has already been allocated for this project from 2019. We hope to have the tee open sometime around May 1st if the weather cooperates. I would expect to have the sod completed around the greens by May as well.

We had initially planned to renovate the 4th and 12th tee complex but under the current situation it was determined to postpone this project. We have not determined a new date but it will be no earlier than October 1st since member guest is at the end of September. 

This past Monday, the staff was involved with our contracting company @DryjectofTennessee to aerate our greens. Our spring process involves the Dry-ject system which shoots a stream of water and sand at 3,000 psi into our greens staring from the surface and ending about 5" into the existing sand profile

Out staff’s involvement was to load 5 gallon buckets of dry sand into the aeration machine hopper. We used about 30 tons of sand. That is too many buckets of sand to count over the 10 hour period the operation took to complete. We also brushed the greens once they dried and they were rolled the next day since we ran out of time.

Hopper area where kiln dried sand is dumped. Sand is released through the holes and is then injected down into the green.

Chad Gamble, owner operator. Been a tough season for his business with cancellations beginning to fill his phone from our existing health crisis.

We hope to do a deep tine aeration of our greens early next week. This will consist of the green being covered in sand and then a half inch tine will push through the green surface to about 8” of depth.Our greens do not have modern drainage and must drain through our 4-6" sand profile and through the holes that are filled with sand. Deep tine aeration has been a life savor for our greens assisting in water removal from surfaces. Modern green architecture consists of an elaborate drainage system consisting of 10-12" of sand, gravel and drain tile. Our 9th green is the only one on property with this type of system.

The staff have been replacing damaged heads around our greens. The new system has been in the ground now for 13 seasons. Mowers and equipment going over top of them break the outer top casing which can effect the way the head operates. Our mower can also catch the corner of the head and damage it further.

You can see this head is missing almost 1/2 of the top part of the casing which rests on the soil/sod surface.

Russ working on a head at the corner of 4 green. Jason was involved in this production as well. Hopefully will be finished today.

2 Tee Renovation, Tennis Courts and Cart Traffic

Well, we seem to get a step or two ahead with our work and then 2 step backwards with the rainy conditions we've experiences over the last few weeks.

Before starting on some big news on the 2 tee renovation, I would like to discuss the wet conditions we have been experiencing and how it relates to cart traffic. During normal weather conditions, Glen Echo's hill's have a number of springs that emit various amounts of moisture out of our rather tightly bound soils from late winter through the spring season. With a wet winter and now spring, Glen Echo's springs have really sprung this season. When we dry  enough to allow carts off the paths, we still have a number of areas that are somewhat damp. We have tried to rope off or place signage out but there are only so many signs that can be placed on a course. One thing to keep in mind, the lowest area of any hole is has the potential to be the wettest. Please allow me to give an example. #2 toward the metro track fence line has a tendency to be very wet. Within 20' or so of the fence your golf cart can end up over its axle in mud and water.

When we place a sign or signs on the course for an area to avoid, our expectation is that you give a wide berth of at least 20-30' feet to the left or right of the sign and 20-30' deep. Going directly behind a sign is not enough latitude to protect our turf. I've attached below a picturse which gives the example of what should not be done with a cart. Not trying to make an example out of someone but it is an example for future reference of how to avoid a wet area and not create tire tracks.

Tennis courts work is ongoing as the season is getting close. We are repairing the asphalt area adjacent the courts which will include filling some larger cracks with asphalt and then filling smaller cracks with liquid filler. We then intend to paint it a court green pigment. We also must add another 140 bags of clay to the courts in the next few days and then line the courts.

Skip cutting a couple of larger cracks out so we can replace with new asphalt.

Randy, Randy, Rallo and I cleaned the asphalt area and scraped the worn paint during the rain day we experienced last week.

So the big news of the day, 2 Tee surfaces and surrounding area were sodded today. We have a couple of small sections of sod on the back of the blue tee and forward off of the front tee toward the fairway that still must be completed. We will finish the remaining sodding over the next few days as weather allows. My expectation would be to hopefully open the tees on Memorial Day weekend if all things go well with temperature and not too much moisture.

White tee after tarps were pulled off Friday and was graded again by the bunker rake.

Blue tee was a bit damper but turned out ok.

Mike McNeil from Schaefer-Meyer Laser-leving the white tee Saturday morning.

                                   
                                                                   Laser leveling 2 tee
                                        https://www.youtube.com/watch?v=DCa7Dl1YyT4
                                  

Begging laying the zoysia on 2 tee. Stake and rope to help with alignment. Old tee basically pointed down right edge of the fairyway.

Finishing the white tee surface.

White tee complete

Guys working on the right bank toward the tracks with Fescue

Pinning the sod to insure it stays in place. We intend to mow the top but initially will not mow between the bank and the track area. We will evaluate this as time goes by. It is pretty significantly sloped and we do not have a riding unit that can mow this hillside.

Edging and finishing up on the tee surface.

Before laying the sod between the 2 tees.

Big roll sod being used in the off tee surface areas to help reduce washouts and save time in applications.

https://www.youtube.com/watch?v=ComW8JuLNzI

                                        2 Tees Completed.
                                        https://www.youtube.com/watch?v=zhWRsMKUsPc

Mulch paths to long range and short range were smoothed and touched up over the last few days as well.

Large oak at the start of the fairway on the right of the cart path on #17 had its limbs removed today as we prepare to drop the main trunk hopefully Tuesday. This tree was severly compromised in the last storn and has signficant hollowing in at the start of the crown area which is where the limbws come out of the trunk.

Sodding Zombies

Not much of a zombie guy but the staff has been getting that sod zombie strut going pretty good the last couple of weeks. They laid another 500 yards on holes 5 left rough to finish the bunker surround area. 7 back right bunker entrance, 2, 11, and 15 approach's and the east side of the practice green area were all sodded. Also a couple of stump holes were covered up and some repair on 4 approach. Pulled up some good bent grass on the approaches and laid it on damaged collars. Normally when we have cut off larger areas for repair, we've used a tractor with a blade and the backhoe as well as a dump truck but its been too soft and the areas are pretty sensitive for large equipment. All these areas were hand picked up. We were able to place the sod nearby this week after our backhoe repaired which kept them from having to load into carts and then unload onto the ground. Staff did a killer job on all of this work!

Left collar on #11 repaired.

Right collar repair 11.

15 stripped and waiting on sod.

Right side of 15 laying sod.

15 complete

We had completed part of the practice green area near the pro shop and looked at the Pearson Lane side and had to clean it  up as well. Aerified it heavily and then put a couple yards of compost in place to help soil structure a little.

Guys laying the sod on practice area.

Its been mentioned could we place some zoysia around so you can practice approach bump and runs so we did a decent sized strip on the east side of the practice green. Not really a place to be chunking out areas of sod but should be able to practice and few bump and runs. We might have to close sections of this during the season when play has worn it down a bit.
We also put some entrance and exit areas on the  pro shop side to try to spread the walk on and off area. We hope the soil modification, irrigation and aerating we will be doing will help keep this area looking good as well.

From the pro shop walk way. Did a larger cut out of zoysia neared Doc Ott's clock area.

Finished the area between the bunkers. Still have to repair the sod trench line from new irrigation.

Another look on 5.

2 approach repair and clean up.

2 approach

The mowing of greens are becoming more regular along with rolling. The first mowing of rough, tees, tee surrounds, fairways occurred this week and bunkers were trimmed up. Finishing up on our pre-emergent applications and we do have a great deal of broad leaf weed control that will take place over the next couple of weeks. Dandelions, clover and some cool season weed control.

We did some finish grading around the new 2 tee complex. Trying to get our laser leveling contractor in over the next week. We are going to have to dig out part of the back tee. The soil is soft and pumping so we will dig it out this morning and put some good hard Glen Echo clay in its place. Little video below showing the smoothed out area.

https://www.youtube.com/watch?v=_KPSyWUcEn0

Update on the repair to the back of the tee. Dug out a 10' x 12' section of the back of the tee this morning and back filled with some Glen Echo clay. The soil that was originally used was excessively wet and plastic like not allow the surface to firm and ultimately would have settled. The new soil should improve the situation.

Skip dug out  about 2' of fill that ended up being too plastic/rubbery.

Back filled, packed and smoothed over.

2 Tee Renovation

Yesterday, we began the renovation process on #2 white/blue tee. We removed the cool season sod off of the tee surface. We left the zoysia sod on the very front of the tee to allow members to play from that area for a few more days. We have also opened the old winter tee that sits above the 2 oak trees next to the cart path. Once this next batch of cold weather has lifted, we will remove the zoysia sod from the front of the tee and begin to dismantle the front area of the tee. The top foot or more of the tee appears to be good top soil so we will cap the two new teeing areas with this soil. The clay soil underneath will be used to expand the white tee to the right slightly and will be used to fill the back of the blue tee to extend it back another 10 yards or so. The front 15-20 yards of the long runway tee will be removed making two separate tees similar to what we did last spring on #5.

We expect to finish grade completed on the tee and sod placed in early April and plan to open the tee sometime in May.

There are a number of improvements that this new teeing area will provide:

• Overall tee alignment will be pointed to the up hill side of the fairway and not down the right side of the rough.
• The surface will be all zoysia which requires very few chemical inputs to grow. It will require a bit more light. The first Pin Oak has thinned considerably and will need to be removed in the next year or two once it has passed on to help give this tee enough light for proper growth.
• The overall tee will be reduced in total size.
• The tee will be raised above grade so that water will go around the tee and not flood the tee as it does now after heavier rain fall.
• We will be able to get a few more yards distance out of the back tee for championship play as needed.

Sod cutter was used to strip off the turf.

Skip then used tractor to pull sod to the center of the tee for removal.

Piled up in the center and used the loader to move into the dump truck to remove from the site.

This is the front of the zoysia part of the tee. Still available for play for a few days until we remove it. Plan to use this sod if it holds together on some false front approaches on 7, 10, 13, 15 where we are removing the bent grass.

Sod removed and soil exposed.We dug a trench toward the back to allow water to drain through the tee. This same area will be larger as we reconstruct the tee but will be where the two tees are separated.

Red arrows pointing toward the temporary tee. The left to right players have had the advantage on this hole. Now, the right handed hook players will have there turn for a couple of months until the tee is ready. Time to learn that strong left hand grip for many of us!

The actual view from the temporary tee.

Between Now and April 1st We Must All Do Our Part

This has been one winter that has forced many of us to leave for warmer climates or dream of warmer climate if you haven't been able to leave the city. We've not been able to open the course on warmer days because of frozen conditions within our greens. We finally opened today for the first time in many weeks. We could have some additional course closed weather days before we begin to mow a great deal but they should be for much shorter intervals than what was experienced over the last month or so.There are a few things that our golfing members could assist us during the next few weeks until the turf begins to firm up and grow and we are fully staffed in April

Middle of 6 White tee concentrated divot wear. Please use the edges when possible.

• Greens will be very soft and repairing ball marks would be helpful.
• Divots on tees and fairways could be large due to the soft, wet conditions. Place your divots back in place, even if it breaks apart. Also, step down your depression which will reduce the exposure of roots to cold and or windy conditions. Your competitors would appreciate it as well in case a ball would roll into your smaller stepped down divot. Of course this is helpful during the growing season as well.
• Tee markers will be placed back on the tees in a few weeks but in the mean time use areas of the tee that appear more full of grass, especially the sides. Please don't place your ball in the middle of a heavily divot spot to make one more divot. Place your tee in an area of less damage.
• Carts will probably remain on the paths for the near future and I would encourage that you leave all wheels on the path instead of pulling partially off the path. I know if you are in a group with 2 carts, you have to go around a parked cart. If you do pass, it is always best to go on the side of the path away from the fairway so you do not potentially damage rough in the close rough/fairway area. Certain areas of the course are wetter than other areas, especially bottoms of fairways. It might be wise to wait for the group to move instead of burying your cart in a wet spot at the bottom of #12 cart path.
• Driving ranges are on mats through at least mid-April or later. Please refrain from hitting off the grass tee. If you must hit off grass, please go to another range until we can get our grass growing and open. I don't like to hit off mats as well but its what we have to do since our grass is not actively growing until late April. The less damage we do to our grass now, the quicker we can open in the spring.

Olympic Flame troubleshooting

There is a great deal of work for our staff to complete before we reach the month of April as well. Not a complete listing but some of the main work.

• Finish all the equipment repairs for tees, driving ranges etc.
• Clean up of all equipment and checking carts for the season
• Continued tree removal and tree trimming.
• Rake and clean up gum balls and other debris
• Blowing remaining leaves that have dropped and finishing fence leaf removal.
• Monitoring seed head production on greens and spraying.
• Dry-ject(aerate) greens March 18-19 45 tons of sand.
• Aerate rough and root prune trees
• Finish applying weed grass post and pre-emergent to fairways. tees. Walk spread pre-emergent around greens and apply by fertilizer hauler pre-emergent into rough areas.
• Repair greens surrounds with sod and other areas of course with sod and seed.
• Clean up tree stump grindings/sod
• Repair driving range netting by installing new telephone pole.
• Changing holes, moving tees a couple times a week as needed.
• Repairs to outside areas around the clubhouse including walkway lights, patio lighting, pool clean up and lawn areas.
• Asphalt repairs as needed.
• Growing all of the plants for this season and Becky will be busy cleaning up beds and planting spring pots around the clubhouse.
• Clean up in and around field bar]
• Rebuilding 2 tee
• Rebuilding the greens nursery
• Grass part of dam on #9.
• Divot filling

Repairing and painting driving range bag stands. These were all home made by the staff a couple of years ago.

As you can see, we all have responsibilities that are important for the overall well being of our grand old golf course. We of course first rely upon you to come out and visit us, first and foremost but while you are here, some player etiquette in regards to the course is always appreciated.