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. J

    Any help. Planted tank.

    hello all, I have the following bulbs on my tank. 2x40w fluval aqua-glo t8 1x54w colour hi-light t5 1x54w nature hi-light t5 The lights are on from 10-7pm Also feeding TNC complete 20ml a week and halfway through the week TNC light also at 10ml on third day and dosing co2 for 8 hours at one...
  3. Kezzab

    Feeding - how much, how often?

    I cant decide if this is a simple question or not... I have 20 pearl danios, 6 dwarf cichlids, 2 corys and 2 otos. It's quite hard to judge how much to feed, especially because the danios are so quick that the cichlids struggle to get a look in. I fed a cube of frozen bloodworm today and it...
  4. oddn0ise

    Holiday fish feeders

    Does anyone have a good recommendations for a 7-day fish feeder. The JBL looks good but I have a braced tank with a low lid and looks like it will be too big and bulky. Any helpers?