I’d like to go over some common questions I have received through the blog in the last few weeks and see if it can help others with some of the same concerns. I always encourage everyone to send over your lawn questions and I will get back to you as soon as I can.

When should I start to transition my lawn to bermudagrass?

I always recommend starting the process slowly in March and ramping up in April so your lawn has transitioned by May. I know that was a mouth full, but the truth is it’s not a short process unless you chemically transition your lawn. In March its ideal to start to gradually lower your mowing height and remove some of the turf canopy. This is not a scalp, this is lowering the height so the bermudagrass can breathe and get some sunlight. By mid-March you should be mowing two times per week and starting to see some thinning in the ryegrass. By thinning I mean bermudagrass leaves are starting to show between the ryegrass blades. Currently there is no need to fertilize the ryegrass, its time to back off on nutrition until bermudagrass season. In early April you can lightly verticut or even lightly power rake the lawn to remove some of the ryegrass giving way to bermudagrass. The more sunlight you can get in the grass, the faster you will transition. If the ryegrass remains extremely thick and lush you can expect it to provide excessive spring shade slowing down the bermudagrass. When soil temperatures reach 64 degrees (around April 15th) go ahead and apply ammonium sulfate 21-0-0 at 5 pounds per 1000 SF to jump start your bermudagrass. Continue mowing two times per week and gradually lowering your heights until you see the bermudagrass take over.

Spring Transition, keep lowering the height…..

Can I still put down pre-emergent for broadleaves?

Most of the grassy weeds and broadleaves are now germinating so putting down the preemergent will not yield the results you’re looking for. At this juncture its best to spot spray weeds depending on the type. Make sure the product is labeled for the weed you’re trying to control and can safely be used on bermudagrass. Grassy weeds use different chemicals than broadleaves and not all chemicals are safe and effective so check with specialty stores for better products.

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