Driftwood don't make Green Water, DW only make the water look like tea color yellow/brownish effect.
Free floating algae making your water look greenish, frequent WC will reduce the green algae bloom but won't stop it, install UV light and reduce your light on per day will help a lot.
Free floating algae making your water look greenish, frequent WC will reduce the green algae bloom but won't stop it, install UV light and reduce your light on per day will help a lot.
