How do you guys dump coolant?

[ImUrOBGYN]

Refill empty coolant bottles and return to store for refund.

 

I think that's what Berto does.

[coltboostin]

I use it in low quantities to kill weeds on sidewalks and driveways.

 

effective?

[gillbot]

effective?

 

Extremely. I keep an old sprayer and it only takes a quart or so per gallon of water to kill everything. If you really want to knock shit out for long term go full strength and just mist it on the leaves of whatever. It'll be gone in no time.

[Rally Pat]

I always take mine to whatever local auto parts store.