€16.95
In stock, lead time: 1-4 days
Special complete iron fertiliser for intensive plant tanks
These include high-light tanks and very densely planted tanks. Developed by Hans-Georg Kramer.
The aquatic plant specialist and specialist author Hans-Georg Kramer has empirically developed a fertiliser over many years that shows its qualities especially in well-planted aquariums, especially if these are also strongly lit.
The use of four different chelators in a special proportioning and an extremely wide range of trace elements including so-called "beneficial elements" helps to cultivate even the most demanding plants.
Dosing instructions
First determine the effective amount of water in your aquarium by subtracting the volume of substrate, internal filter and large decorative items. The easiest way to do this is with a metre rule or tape measure.
Then determine the lighting factor by calculating the total illuminance of your lighting in lumens and dividing it by the net volume of your aquarium.
Up to an actual water height of approx. 40 cm, you can multiply the wattage of T5 fluorescent lamps and metal halide lamps by a factor of 1.2 to take into account their higher luminance and therefore depth effect.
The calculated lighting factor only applies when using high-quality reflectors, without which only approx. 50 % of the light in the aquarium is available. The luminaire should be optimally ventilated, as the light output of the lamps decreases at higher temperatures.
LED lamps are included in the calculation with the full amount of light, as they have a highly directional light due to their principle.
- With average lighting factors of approx. 30 lumen/l you need approx. 10 ml / week / 100 litres of water KramerDrak
- For high light aquariums from 40 lumen/l are approx. 12 ml / week / 100 litres of water KramerDrak is recommended
- More than 15 ml / week / 100 litres of KramerDrak water did not lead to an improvement in any case
The luminous efficacy of a fluorescent or metal vapour lamp with electronic ballast roughly corresponds to 70 - 90 lumen/watt. This means that the above figures can be converted accordingly for older lighting systems.
Composition
20,980 mg/l potassium, 3,440 mg/l magnesium, 1.875 mg/l iron, 715 mg/l manganese, 92 mg/l copper, 80 mg/l zinc, 70 mg/l boron, 43 mg/l molybdenum, 25 mg/l cobalt, 1.n, 25 mg/l cobalt, 6.6 mg/l lithium, 6.5 mg/l vanadium, 6.3 mg/l aluminium, 6.3 mg/l nickel, 6 mg/l selenium, 5.3 mg/l tin, EDTA, HEEDTA, DTPA, NTA or IDHA*, (ascorbic acid)*, methylparaben, benzoic acid.
* Please observe the packaging instructions.
Weekly addition at a dosage of 10 ml / week / 100 litres
2.1 mg/l potassium, 344 µg/l magnesium, 187.5 µg/l iron, 71.5 µg/l manganese, 9.2 µg/l copper, 8 µg/l zinc, 7 µg/l boron, 4.3 µg/l molybdenumn, 2.5 µg/l cobalt, 0.66 µg/l lithium, 0.65 µg/l vanadium, 0.63 µg/l aluminium, 0.63 µg/l nickel, 0.6 µg/l selenium, 0.53 µg/l tin
Shelf life
Store in a dark (the metal chelate complexes are UV-sensitive) and cool place - minimum shelf life 3 years.
Rosenstraße 22
71101 Schönaich
Germany
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4 - 10 by 66 Reviews
14 June 2014 16:41
is regularly fertilised in the strong light b...
KramerDrak special complete iron fertiliser for strong light pools
is fertilised regularly in the strong light bed
2 June 2014 08:40
As a supplement to the npk fertiliser t...
KramerDrak special complete iron fertiliser for strong light pools
As a supplement to npk fertiliser does not cloud like others great product thumbs up
30 May 2014 13:55
After just a short time, it looks...
KramerDrak special complete iron fertiliser for strong light pools
After a short time you can see how the plants literally soak up the fertiliser and how strong the plants become. Anyone who attaches great importance to a densely planted aquarium should get this fertiliser. I also got it because I saw a photo of a plant tank in a group on Facebook and it was simply indescribable. This user recommended Kramerdrak to me. Now I'm really looking forward to seeing how my plant growth continues.
12 April 2014 12:18
very good fertiliser...
KramerDrak special complete iron fertiliser for strong light pools
very good fertiliser
14 February 2014 15:22
Highly recommended daily...
KramerDrak special complete iron fertiliser for strong light pools
daily highly recommended
13 February 2014 09:12
For beautiful plants and good ...
KramerDrak special complete iron fertiliser for strong light pools
For beautiful plants and good growth. Highly recommended
30 January 2014 23:29
use it 2x a week 3ml p...
KramerDrak special complete iron fertiliser for strong light pools
use it 2x a week 3ml
plants grow and it hardly stops :)
10 January 2014 08:16
After years of experiment...
KramerDrak special complete iron fertiliser for strong light pools
After years of experimenting, my 1200 litre tank is now running great.
31 December 2013 12:34
Best fertiliser I have found so far.
KramerDrak special complete iron fertiliser for strong light pools
Best fertiliser I've found so far, and also very cheap if you order the larger packs.
7 December 2013 12:25
super fertiliser...
KramerDrak special complete iron fertiliser for strong light pools
super fertiliser
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