top dressing
Posted: Thu Mar 14, 2024 12:48 am
can i use Bagged River Pebble Landscape Rock by Vigoro.To use for a top dressing so i can keep the squirrel's out of my pots when i put them outside.
Maybe.
Be sure that it is silica, quartz, etc, and that there is no “soft” rock in it…like a limestone or something. The soft rocks can leach minerals into the soil…which is bad.
If you live in a hot climate the rocks *could* overheat the substrate beneath them.