Edward Shave
Member
Having seen it done on youtube I tried to make green water by simply placing some banana skin in a vase of mature tank water. No fish involved I hasten to add.
After a couple of weeks standing indoors on a south facing window sill the water turned wine red rather than green. Is this a red version of green water (algae) or something else?
After a couple of weeks standing indoors on a south facing window sill the water turned wine red rather than green. Is this a red version of green water (algae) or something else?