Instead of feeding the weeds it fed micro organisms in the soil which in turn absorbed the nutrients in the soil and starved the plants.
Sugar grass fertilizer.
Plants use photosynthesis to produce sugars that they will nourish from.
Leafy green plants like grass require high amounts of nitrogen for best growth.
Sugar as a lawn fertilizer.
Killing lawn weeds with sugar.
Sugar acts as a counter balance to excess nitrogen in the soil.
A fertilizer is any material you put on the soil to make it more fertile.
Most homeowners are always searching for an inexpensive and effective way to boost the growth of their turf.
Just like soap baby shampoo helps your regular lawn fertilizer to stick to the grass blades helping it penetrate into the soil.
Keeping your lawn healthy and green can take a lot of work.
White refined sugar molasses or honey.
Use caution if you decide to try sugar as an herbicide to kill lawn weeds as applying it to the grass may kill it along with the undesirable weeds.
Sugar fertilizers come in different forms.
These types of soils known as rich soils promote foliage at the expense of flowers.
The main nutrients in fertilizer are nitrogen phosphorous and potassium.
Feeding the lawn with a commercial fertilizer provides the nitrogen but also adds excessive salt to soil which causes poor root growth over time.
In the study sugar was spread on patches of weeds.