I heard a while back that weeds actually end up helping other plants grow because they die and become a fertilizer. I recently tried to look more into this, and all I can find is a bunch of gardening sites talking about how to control/kill weeds. I realize that weeds are probably bad in home gardens, etc.. I am wondering if they serve a role in forests or something of that nature.
it all depends on the weed, if its something like grasses (excluding bamboos) because they can only grow so high they are fine whereas if they are an agressive weed they are not good for natural flora
Either way I believe weeds still produce oxygen, so as a carpet beneath the trees I feel it serves a function.
All plant matter, including those designated weeds, may be composted; and compost is always good for the health of your soil (and therefore, the environment). Alive, most weeds are not all that beneficial except to control erosion or provide fodder to grazing animals (wild or not). Many weedy plants like clover, buckwheat, and vetch are grown onto plots then plowed under as a green manure to add nitrogen and humus to the soil.
Nettles have always been known as good for the ground because they put in many nutrients. However, weeds are really just plants that are in the wrong place. The trouble is that they can overtake the plants you do want to grow if left unchecked. I suggest you look for wild flower garden seeds if you want a natural garden.
Yes! And the best weeds in the world grow in my yard - come get all you want! Seriously, weeds do serve many roles, from some of them having medicinal properties to erosion control and even as food sources or fertilizer as you mentioned. Some people's weeds are other people's prized plants.
