For many gardeners, the easiest and most effective way to control
weeds is to grab a bag of ‘Weed and Feed’ and spread it over the
lawn.
The ‘weed’ part is an herbicide that kills unwanted lawn weeds
before they emerge. These products have names like Turflan and
Surflan, and when applied at the right time they control most turf
weeds for an entire season. There are, however, problems with this
approach… big problems.
These chemical controls are toxic. They will poison kids and pets
and songbirds… and anyone or anything that comes into contact
with them. They also contaminate surface water and groundwater.
Since most of us have kids and dogs and drink water from the high-
land lakes or wells, it is safe to say that these chemical herbicides
are not a good idea.
However I do have some good news. There is a product called corn
gluten that’s organic and safe. It looks a lot like cornmeal, and is
a by-product of the cornmeal milling process.
Corn gluten contains natural chemical elements that stop seeds from
forming roots. For this product to work, the most important thing
is timing. You must spread it on before the winter/spring and
summer weeds germinate.
A first treatment right now and into early March will control summer
weeds like dandelions and crabgrass. To control the winter/spring
weeds, apply it any time now, during the fall before germination
There is another huge benefit. Corn gluten contains 9 % nitrogen –
so it also works as a ‘weed and feed.’ It helps to green up those
plants that are growing while stopping the weed roots from forming.
Use it also for weed control in flowerbeds and vegetable gardens.
Just let the marigolds and beans sprout first.
Happy Gardening everyone!