While they may seem like annoying weeds in your lawn without any purpose, dandelions have several little-known environmental benefits. A routine occurrence everywhere, these harmless flowers can sprout in any location at any time. Most people view dandelions as annoying weeds invading their lawn. However, they have many good attributes that can benefit the local ecosystem surrounding them.
1. The Destructiveness of Weedkillers
Weed-killing spray may seem like an easy solution to an old problem, but it is highly toxic to the environment. Industries manufacture weedkillers to kill weeds, but their products can kill a lot more than just their intended targets. Weedkillers can kill ecologically essential small animals, breaking the food chain. Moreover, it seeps underground, poisoning groundwater. When it rains, weedkillers run off and pollute waterways, causing grave environmental harm.
To avoid the environmental damage caused by weedkillers, the dandelions in your grass should stay put. Weedkillers are the only practical method of combating them, so eliminating them will save dandelions and the environment.
2. They Feed Essential Insects That Promote Pollination
As with most flowering plants, insects such as bees pollinate dandelions to help them reproduce. The process is mutually beneficial, as bees and other insects such as butterflies rely on dandelions for food. These insects suck the nectar out of the flowers, carrying pollen from one flower to the next. If dandelions are not available to feed insects, they will not pollinate other more essential plants that humans typically rely on for food.
Nowadays, with severely declining bee populations, it's even more important to provide them with an essential food source. Getting rid of your dandelions will hurt the local bee population, and in turn, make it harder to grow other plants due to the lack of natural pollinators. Keeping the dandelions in your yard will help pollinating insects survive, allowing them to carry out their pollination work.
3. They Fertilize Your Lawn
While you may think that the yellow flowers on your lawn are ugly, they do good work taking care of your grass. Their roots spread out the soil, allowing more air to reach underground. Additionally, those roots hold the ground in place, mitigating the effects of natural erosion. Finally, when they die, the decomposing dandelions provide nutrients for your grass to help it grow and sustain itself.
4. You Can Eat Them
Though most people consider them weeds, dandelions are a very healthy vegetable to eat. According to Express UK, they contain large amounts of vitamins A and C and other essential minerals such as potassium, iron, and calcium. Dandelions as a food source may be a cheap solution to worsening food insecurity around the world. However, the one caveat is to ensure that the dandelions are thoroughly washed of weedkillers and pesticides before consumption. If you want to get rid of your dandelions, maybe picking them to eat is the best option.