本帖最后由 ceramistpalace 于 2011-6-13 00:19 编辑 $ U! W, H. k+ |2 G% L$ } V; b/ A 1 B; s' C( U# P7 V" d$ n o5 g9#让爱住我家. i! e- X) H5 [+ y
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" p5 c) c% v. O. qLeave no grass under the mulch, they will keep growing, mulch controls weeds growth by not letting them set its roots in the soil down below. You can plant whatever flowers whenever you want, just move some mulch aside and do the planting, then put it back around.