





hard algae on all my plants
My 10g tank has been getting a dark crusty algae on all my plants, i’ve been reducing light to only a couple hours a day, i’ve been doing weekly sometimes every other week water changes, just about 20% I’ll scrape off the algae but it usually kills the plants or comes right back, i’m not sure what to do to fix it.
Also the driftwood in my other tank has been looking like this (last pic) any advice for that would be great.