How to Water Sieber's crocus 'Hubert Edelsten'?
Moist in growth, dry down after foliage yellows
Sieber's crocus 'Hubert Edelsten' · Crocus sieberi 'Hubert Edelsten'
Grow in a gritty, poor to moderately fertile soil
Moist in growth, dry down after foliage yellows