Patio Guard Patio cleaner, block paving cleaner, driveway cleaner, decking cleaner, Trade Strength- previously Moss-Go

After having the front of the house tarmacked several years ago I was aware that moss was one of the causes of the surface breaking up. I tried other products but this has been the most effective treatment. Using a commercial-grade hand pump sprayer this is easy to apply and safe for pets to walk over once dry. Using it as directed on dry days allows you to see where you have sprayed and get good coverage. After the moss is dead, and after several weeks I just jet wash the loose dead material away, leaving the surface clear for a year. A very effective product.

Great product. Used to clear moss off roof. Did the job.

DELIGHTED WITH PURCHASE. EASY TO USE AS PER INSTRUCTIONS.

During the summer I planned a long awaited DIY project to remove moss off a cedar shingle roof. I thought it was going to take 3 weeks but eventually took 10 weeks and a day minus 4 days of rain and minus the two afternoons of the hottest days on UK climate records.Initially I was taken in by sales blurb that moss killer was going to be magic. No it wasn’t. Eventually the following process was arrived at but prior to that have to have multiple tool & broom heads attached to 7m :-Brush the roof with broom with rubber bristles. (this wasn’t the stiffest bristles brush head I found but sufficient to dislodge much of the moss.Scrape and scratch the stubborn patches especially the gaps BETWEEN the shingles. Found it was impractical to use scrapper any wider than 6cm and the scratcher had to be about 2-3mm. This was because wooden shingles are not like tiles, they are not totally flat in the first place such that weathering make then curl up to U shape and shrink over time leaving gaps for moss to hide in.Spray Moss-Go Moss Killer, section by section. Each section to wait a day to dry.Come back to section to scrub with very, very, stiff bristle, e.g. Draper 17190 or if that doesn’t work a Draper 17189 steel wire brush. Ensure all moss and dust brushed off after scrubbing.Spray Everbuild Triple Action Wood Treatment. Wait a day to dry.Spray Roxil Wood Protection Liquid. Roxil recommends two coats but with the project exceeded so many weeks late, I didn’t have time to go around the house again to spray. The design of the house, garage, awning has large roof area and to reach them all requires about 12 to 14 moves to relocate the scaffold tower so each spray coating (of any of the 3 chemicals) required best part of a week, depended on rain and winds.Conclusion = Moss Killer alone not enough, a lot of elbow grease was a pre & post requisite. After application and scrub processes, there was a big difference to how the roof looked but didn’t totally look clean until after the application of wood treatment stage. However, to skip out the moss killer stage could have been possible but Moss-Go cost a fraction of subsequent treatments. I used it at strongest recommendations mixture of 1 part Moss-Go + 5 parts water. (Subsequent treatments had to be used neat, no mixing with water = expensive but did kill off remaining moss remnants and …. still need final scrub & scratch for the very stubborn moss hiding in gaps and corners).

Does a good job

Easy to use and seems effective. There will always be a need to re-treat but did not harm grass or plants, be careful not to spray them though

Expensive, but you get what you pay for.

Cant say that this works. Tried spraying it on some existing patches of moss and it seems to have had very little difference.