10 Best ground sterilizer products (may, 2018) for total weed control electricity facts history


What is the best ground sterilizer on the market? Obviously, the most effective one. But we will also take into account the duration of action, the resistance to rain and the amount of ready-to-use solution (after dilution of the concentrate). In this comparative review, we will consider ground sterilizer products starting from 15 dollars.

Our list contains only effective herbicides with the highest ratings in 2018. All of them are non-selective, that means that they will destroy both weeds and all other plants. They are used to control unwanted grasses and weeds on driveways, sidewalks, and patios; along fences, foundations, curbs, retaining walls and edges of lawns, as well as on decorative rocks or gravel areas.

After our chart you could read everything you need to know about Roundup – the most popular weed killer (but not the cheapest one), which produces both ready-to-use products and super concentrates with an extended period of action. Roundup also offers very helpful backpack sprayers, which will surely be useful to you.

This herbicide is the main competitor of Roundup. What is their main difference? Roundup is a systemic herbicide: it penetrates through the leaves and moves to the very roots together with water and nutrients, causing the destruction of the whole plant. Spectracide has a contact action – it mainly eliminates those parts of the plants to which it was sprayed. Be ready, that the roots remain unharmed and will soon give new sprouts.

With the help of Spectracide, you can control the flowering or kill seed crops, but you will not destroy the weeds completely (at least for one application). By the way, the manufacturer recommends not making more than two applications per year to any given area.

Getting to the plant, Spectracide absorbs very quickly, in just 15 minutes. The plant dries out, which becomes noticeable after only 3 hours. The leaves turn yellow/brown, then curling, twisting, wilting and shriveling. Visual symptoms and time to complete kill will depend on weed and grass type, temperature and application rate.

This product has no soil activity and thus will not affect nearby untreated plants: flowers, shrubs and trees. Of course, you have to protect desirable plants from direct spray with a piece of plastic or cardboard. To avoid drift, apply when the air is calm. All ornamental plants may be planted one day after application.

Roundup is a non-selective herbicide – a chemical substance for the elimination of weeds and grass. It is the best-selling herbicide in the world. The active substance is glyphosate. Glyphosate penetrates through the green parts of plants, so it is effective only during their active growth.

In addition, Roundup offers a very convenient solution: ready-to-use wand sprayers. All you have to do is to connect and extend the wand, then spray unwanted vegetation. You do not need to bend or watch to avoid injuring the skin of your hands.

To eliminate the unwanted vegetation, you need to spray Roundup over the green leaves. After that, the herbicide spreads throughout the plant for 5-10 days. It penetrates into roots and tubers of perennials. After 7-10 days, the first signs of plant damage appear – yellowing and drying of the leaves. After 20-30 days perennial plants die completely.

Roundup works well at low temperatures but is most effective at high temperatures in sunny weather and air humidity of at least 40-50 percent. The greatest effect can be achieved by applying Roundup during the period of active growth of weeds with well-developed leaves. It is better to use Roundup in windless weather. Errors in use

Sometimes Roundup is sprayed on the soil before sowing, in order to avoid the appearance of the weeds. However, this is completely ineffective. Roundup acts through the green parts of plants, so it is necessary that the substance hit the stems or leaves. Roundup does not destroy the seeds of weeds in the soil.

Some people first mow grass and then use Roundup for reliability. This is also ineffective because Roundup falls on a small area of green leaves of weeds. In addition, the damaged plant slows metabolism, and the substance does not reach the roots.