Master Gardener: How to keep spider mites off your tomato plants
Q: For the last few years, I have been having problems with spider mites on my tomato plants. I've tried hosing off the plants in the morning, but I think this has been causing blo…
Q: For the last few years, I have been having problems with spider mites on my tomato plants. I've tried hosing off the plants in the morning, but I think this has been causing blo…