As a result before using copper sulfate as root killer you ll need to check with local and state ordinances to see whether the treatment is legal or not.
Copper sulfate root killer instructions.
Tree roots avoid copper sulphate so one way to keep your sewer lines clear is to regularly pour a small amount less than 1 2 cup of copper sulphate into the toilet.
Earthworks copper sulfate is the product that provides that compound.
Copper sulphate root killer side effects.
Flush it in the morning.
As the roots regrow follow up treatments with copper sulfate will be required.
Even better it s 99 9 pure and in the shape of crystals.
Apply 2 to 6 pounds of product two times a year to household sewers.
Applications may be made each year in the spring after plant growth begins during late summer or early fall or any time a reduced water flow thought to be caused by root growth occurs.
Earthworks copper sulfate fine crystals root killer.
The chemical only kills roots that it directly contacts and does not travel up.
Zep root kill dissolves the excessive roots that accumulate in the drain sewer pipes and septic field lines that cause pipes to drain slowly or even become completely clogged.
The roots enter the top part of the pipe but most of the copper sulfate solution flows through the bottom.
Use this copper sulfate root killer twice a year as maintaince zep root kill features an effective formula designed to quickly dissolve the roots that accumulate in the drain sewer pipes and septic field lines that cause pipes to drain slowly or even become completely clogged.
Oh and don t forget.
However some flow is essential.
Copper sulfate is one of the chemical compounds that are effectively used to kill roots.
High copper levels have been linked to brain and kidney cancer too.
Use 2 pounds of copper sulfate every 6 to 12 months applied into each junction or terminal manhole as a preventative measure.
On a more practical front copper sulfate doesn t even clean out sewers effectively.
Copper can also kill plants by inhibiting photosynthesis.
This product should be used twice yearly as a preventative maintenance treatment.
Because copper sulfate can be toxic to animals and its buildup in aquatic environments can harm both plant and fish populations the use of the root destroyer is banned in certain areas.
If you know where the.
Top 10 best sewer line root killer 1.
Step 4 go outside and check where the roots start to penetrate your sewer system.
It will dissolve the roots inside the pipes without any harm to the trees and shrubs.