10/5/2012 5:10 PM
Alrighty all, Mulch or collect leaves?
I've always preferred to mulch leaves in the rough while we have grass growing, and then use a debris collecting machine (rak o vac, etc.) in the spring after dragging cores, etc. I recall way back in college that the ground up leaf litter was high in Potassium and phosphorous, and that the high microbial impact of decomposition of the leaves also contributes to the decomposition of the layer that would be below this, the thatch. Besides that, we've just fertilized for our cool season grasses in the fall, and why take away the nutrient rich clippings with the leaves right?
I'm curious to hear the other philosophies out there. I still feel there is too many benefits to incorporation vs. removal, but this young dog can still be taught new tricks.
Kyle Fick