Flush it in the morning.
Copper sulfate root killer instructions.
Step 4 go outside and check where the roots start to penetrate your sewer system.
Earthworks copper sulfate fine crystals root killer.
Even better it s 99 9 pure and in the shape of crystals.
Use 2 pounds of copper sulfate every 6 to 12 months applied into each junction or terminal manhole as a preventative measure.
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.
The chemical only kills roots that it directly contacts and does not travel up.
If you know where the.
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 is the product that provides that compound.
However some flow is essential.
High copper levels have been linked to brain and kidney cancer too.
Apply 2 to 6 pounds of product two times a year to household sewers.
On a more practical front copper sulfate doesn t even clean out sewers effectively.
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.
Top 10 best sewer line root killer 1.
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.
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.
Oh and don t forget.
Copper sulfate is one of the chemical compounds that are effectively used to kill roots.
Add copper sulfate during periods of reduced flow.
As the roots regrow follow up treatments with copper sulfate will be required.
The roots enter the top part of the pipe but most of the copper sulfate solution flows through the bottom.
It will dissolve the roots inside the pipes without any harm to the trees and shrubs.
Copper sulphate root killer side effects.
Copper can also kill plants by inhibiting photosynthesis.
This product should be used twice yearly as a preventative maintenance treatment.