I have a small flower planting area of about 25 sq. ft. When I plant flowers in it each summer, the weeds come up so bad, I can keep up with weeding it each week. (I also much about 3 or 4 inches, but that doesn't stop these weeds).
Before I plant flowers, if I soak the ground with Roundup, how long would I have to wait to plant the flowers ?
thanks !!
James