landscape fabric, friend or foe?

It's always fun to read an article in a national magazine that echoes your own experience or opinion, especially when it bucks a common trend.So here goes - unless you are putting it under rocks(eek) or a path(ok), landscape fabric ( week block, or plastic) is actually detrimental to your plants, and you. First you, for the cost. Spend the money on mulch ( if you have to, many sources are  free -  like the tree guys, or your own yard leaves). For the plants, it blocks nutrient exchange and soil enhancement. Soil needs organic matter added to it each year, in the form of compost or mulch, in order for the soil biology to continue and keep the plants healthy. Put down a block, throw some mulch on top, and you  block weeds the first year. Only. Next year all the seeds are on TOP of the block, and sprouting. Some grassy weeds, and those with a taproot, will actually anchor INTO the fabric, making them ridiculous to pull. A few years go by, you have a nice layer of loam on top of the weed block where the mulch has broken down. Now pull up the fabric. Check out the soil where your plants are. It has become almost a desert! I have even found an innocent earth worm trying to get through the fabric to get at the loam on top, it had made a hole in it and was trapped!
If you must put something down in an area that has been weed infested, use layers of newspaper or cardboard. Note that if these dry out, they can act as a block also. But keep them moist ( lay them down in the fall) and they will smother those old weeds and break down to continue to feed the soil next year. Keep 2" of fine ( or 4" of coarse) mulch on top, and you will have few weeds.
Feed the soil, and the plants take care of themselves.