Hey there I am a bit concerned. I have a 75 gallon moderately planted with about 65 nano fish, nerite snails and dwarf crayfish with a good amount of aquascaping going for about 3 months now. I have been doing weekly water changes about 35 - 40 %. Nitrates have been hanging around 30 - 40ppm not so good. It’s very hard to vacuum clean the gravel with all of the aquascaping and l was wondering if l should try to remove the driftwood to clean under it then do a water change but l am concerned about all of the waste and debris that will be kicked up would you recommend that?