Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.
Getting moss off roof tiles.
Bleach and other detergents however do the same thing.
Got an office.
Having now learned about the bleach i will do it again a few times more with some bleach y poo for the roof moss.
Oh i used a hose and blasted it.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
Packing out any gaps and plugging the spaces.
Used my fertilizer sprayer 20 at the big box.
You could replace all the roofing with new shingles dark enough to disguise the staining or with shingles laced with copper granules which are lethal to algae.
When moss grows in under and around your roof tiles it actually acts as a filler.
A north facing roof usually has little sunlight which enables moss to buildup on the roof.
Whilst a mossy roof might not be aesthetically pleasing you could end up in a lot more trouble should you decide to remove the spongy green invader from your roof tiles.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
Moss growing under roof slate and tiles can push the slate out of position allowing rainwater to seep into the roof structure.
The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae.
But that would only make sense if the shingles were worn out.
Removing moss from a roof can seem like a difficult task some people reach for the pressure washer but often you can clean the roof simply using a stiff bru.
Hose off and brush all moss loose from your roof shingles.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller.
Which is exactly why you want to remove moss in the first place.
Moss can grow quite quickly and it will grow in between roof tiles filling in the voids and lifting up roof tiles and slates.
Bleach is particularly bad because it will get underneath your shingles and leave behind a tough dirty residue as it dries.
That s my bit my pay it forward for the day.
Climb up to the roof and begin scraping off dead moss from the shingles using a putty knife or painter s 5 in 1 tool and working from the bottom up.
Moss and algae breakdown these protective layers shortening the lifespan of your roof.
And catch the gutter run off.
Get the moss save the plants.
Destroy the moss and those tiles that were.