2 plants for large pot
I aquired a large old terracotta pot this week (40 cm wide, 30 cm high - inside measurements). I would like to plant Agapanthus Loch Hope as it is pretty hardy with 2 Heucheras. Will this combination work as far as soil needs? I would mix grit, sharp sand and general compost with a lot of pebbles at the bottom. Any advice very welcome.