what are the best?
i dont want to be dosing up the tank every other day etc (2 times a week max)
so was just wondering whats the best way of doing it and what Fertilisers are best to use?
my tank
lighting - abot 3 wpg
co2 - jbl Pressurised
Substrate - Tropica Plant Substrate
thanks
chris
The best thing you can do is drop the lighting down, to about 2wpg.
Then you can dose less frequently. You may have issues otherwise.
You cannot just add a lot more instead, that level will drop in the 2-3 days,. plants do better with
stable levels.
If you reduce the light, you also reduce the uptake rate.
So the levels stay stable
longer. This way you can get away with less frequent dosing and the lower lighting allows for a lot more wiggle room.
Why so many people have so much light eludes me. Then some do not want to do much tending of their tanks, more light just means more
work.
It's not "better" nor required for any species of plant. 2w/gal will grow most any plant and most any set up. You also have less issues with CO2 and water changes etc.
KNO3
KH2PO4
Maybe some GH booster
Tropica master grow for the traces.
NO3 is NO3.
So brand does not matter, KNO3 runs about 15$ for 50lbs here.
Enough for you and 10 friends for about 20 years.
You can pay more if you choose for the same stuff diluted in water and brand name stuck on it.
See www.gregwatson.com or Aquaessentials in the UK.
Regards,
Tom Barr