Algae & Mould Remover
HG algae and mould remover removes the well-known grey-green veil, also known as algae build-up.
This algae remover removes algae build-up from patios, paths, walls, roofs, sleepers, terracotta pots, gravestones, etc.
Removing mould and algae has never been easier!
Available in 1ltr
Always check instructions for details