Shaded patios in particular are susceptible to gunk and algae or moss growth, which can make their surfaces slippery and ...

mildew and mold from growing in the first place. Am I damaging my patio with the power washer? Why is it growing on the precast concrete pavers? This problem can’t be that hard to solve.

But it also means that whenever it rains, the air is humid, or you have some weeds crop up between pavers, your patio becomes susceptible to mold. On brick or stone pavers, wood, and even concrete ...

30 SECONDS Mold & Mildew Cleaner & Stain Remover Concentrate ... or matte for a more natural finish,' says Rhonda. Low Gloss Patio Paver Sealer This patio sealant provides a rich, low-gloss ...

mildew and mold from growing in the first place. Am I damaging my patio with the power washer? Why is it growing on the precast concrete pavers? This problem can’t be that hard to solve.

It doesn't take long each year for black mold and mildew to start ... I'd apply the solution when the patio is dry as a bone. Apply just enough so the pavers get nice and wet, but not so much ...

Test the bleach on a small area before proceeding with a full-blown assault on the mold. Don’t use muriatic acid; this liquid is too strong and could damage the pavers, Carvalho warns.