fertilizer stains

[JL Pressure]

Hey what should I use to take up fertilizer stains from concrete sidewalks, does oxalic work. Never did any before, got some sidewalks for one of my favorite PM's

and don't tell me to use the search function LOL

Thanks

[EasyPro]

ox or rust away

[Innovativewash]

Hey what should I use to take up fertilizer stains from concrete sidewalks, does oxalic work. Never did any before, got some sidewalks for one of my favorite PM's

and don't tell me to use the search function LOL

Thanks

Jeff,
Use 10oz of oxalic acid per gallon of hot water.Apply with a pump srayer and let it sit for 10 min. Gone! Just rinse with ball valve and your done!!

Jimmy V

[JL Pressure]

Jeff,
Use 10oz of oxalic acid per gallon of hot water.Apply with a pump srayer and let it sit for 10 min. Gone! Just rinse with ball valve and your done!!

Jimmy V

I was wondering if ox would work, never had fertilizer stains to deal with before. They like keeping this property pretty spotless, we do all the buildings every 6 months

Thanks I'll try it tomorrow

[The Cleaner]

Jeff,
Use 10oz of oxalic acid per gallon of hot water.Apply with a pump srayer and let it sit for 10 min. Gone! Just rinse with ball valve and your done!!

Jimmy V

I just did a huge driveway with rust and fertilizer stains and alot of acorn staining. I mixed up 16lb's of OX with 35 gal of HOT WATER and the woman called me the next day and told me it looks like I poured a new Driveway.

I have tried many different products on those type stains, nothing get's it done better for me than OX.

[JL Pressure]

I just did a huge driveway with rust and fertilizer stains and alot of acorn staining. I mixed up 16lb's of OX with 35 gal of HOT WATER and the woman called me the next day and told me it looks like I poured a new Driveway.

I have tried many different products on those type stains, nothing get's it done better for me than OX.

Never dealt with fertilizer stains before but we did it today with OX and it came out great. Another happy property and property manager

Whats up Nick, missed you at the beach. Lisa says HI

[The Cleaner]

Never dealt with fertilizer stains before but we did it today with OX and it came out great. Another happy property and property manager

Whats up Nick, missed you at the beach. Lisa says HI

I know I missed a good time but The Family was in town. Tell lisa I said hey and will catch you next time.

[A-PLUS]

How did you apply it, Nick. DS, X-Jet.

[The Cleaner]

How did you apply it, Nick. DS, X-Jet.

I ran it thru my chemical tank, and applied it with my Delvan.