While doing a search on other garden questions, I found several articles about mowing over your strawberries when they are done producing.This is done with June bearing plants and within a week after crop is finished. This is done to increase production next year, and I believe to control runners somewhat. This is my second season for these strawberry plants and they have grown by leaps and bounds, and extending out of the raised bed I have them in. They are nice and healthy looking but produced very little. In the 2 ft x 25 ft bed I have them in, I was only able to pick a few now and then to eat fresh while I was in the garden. So I just spent about 45 minutes outside in 52% humidity and 86 degree heat trimming all of mine back to within about 3" of the crown. Other sites say you can safely mow them, but to stay at least 1" from crowns. Since mine were in a raised bed, I had to hand cut them. Then I threw them to the backside of the potager for the start of a compost pile. Heres to an abundant crop of strawberries next season.