Every product on sale in b q every trade store and every website i could find contained one of these chemicals as the active ingredient.
Moss killer for roofs b q.
I ve tried them all and this is the most powerful and i can prove it.
Ferrous sulphate is the main active ingredient of moss killers which are sold mainly for killing moss in lawns.
So we sell it as a garden product.
However you can quickly fix the issue with this homemade moss killer for roofs.
Then spray the roof beginning at the ridge and working downward.
For best results apply with a small sprayer such as this or for a large area try a backpack sprayer like this.
To apply wet moss killer attach the garden hose to the container.
Maintain a consistent flow of moss killer down the line.
Moss retains moisture which could pose a problem for wood shingles where rotting and decay could occur.
My favorite moss killers.
This roof cleaner is suitable roofs paths patios decking walls even garden furniture.
Another very popular roof moss killer is batiface.
Sold in this form it is legal to transport as a garden product.
Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.
For cleaning your roof you will need to test a small area with a 1 ferrous sulphate solution ie.
Safety data sheets for b q products find out more about safety data sheets reviews 5 0 out of 5 stars ecochem algae moss remover 1000ml is rated 5 0 out of 5 by 7.
This can be used on most roof surfaces but is best suited to tiled and slate.
Homemade moss killer for roofs.
U can roof clear is perfect for removing green mould algae and lichen from your roof.
This means that you need to not only.
While moss is typically not harmful it could cause minor damage to a roof.
Sold as a chemical it needs specialist carriers.
If you are using them to kill moss on a roof do ensure that any excess moss has first been scraped off otherwise the dead moss will block gutters for the next few months as it gets washed down the roof.
Lilly miller 100503872 moss out hose n go moss killer for roofs walks 27 8 1 7 6 8 2 8.
Run the water for a moment until the moss killer begins to flow out.
If you want to buy a moss killer that s affordable and effective at treating moss algae and lichen look no further.
