1. Crazy_Walrus

    How do plants prefer their nitrogen?

    Do plants prefare amonia, nitraten nitrite or pure nitrogen? EG would the plants benifit more if I used a filter media that turnes nitrates into pure nitrogen that can eb consumed or gassed off?
  2. Aqua Hero

    plants filtering the water

    do plants really absorb ammonia and nitrite and if so how well do they absorb it
  3. Stitch

    Nitrite Question - New Low Tech Tank

    Hey guys, Looking for a bit of advice please. I setup a small low tech tank for my 4 x German Blue Rams last Friday. I used a new bag of ADA Amazonia however the substrate has been in a bucket of water for the last 4 months and I kept draining and replacing the water every 2 weeks, give or...