hi ,
i've been to nursery to see some stuff to use to cover the dirt for the off-area ( outside powder room, bathroom). However, seem I get quite confused for the uses of
aggregates, screenings, toppings.
What should I use for the above area ? I've heard Lilydale toppings can be an option. My purpose is simply to cover the dirt, so it is less likely to weed and we don't have a little pond and mud after the rain.
Also, to cover the garden bed, i found mulches, pebbles and scoria. Is mulch is the best for retaining the moisture ( and keeping weed from growing more slowly) while pebbles and scoria are mostly for their decorative purposes?
thanks.