Gerald_meer
New Member
Hi!
I looked on the website Rotala Butterfly | Planted Aquarium Calculators & Information that when applying fertilizer Tropica Plant Growth Specialized of normal dosage to the aquarium , it is adding only
K 0,412 ppm
Fe 0,028 ppm
Can such a concentration of fertilizers affect anything at all? It seems to me that by adding food, we will get more of these elements.
But at the same time, it is written on all sites that iron should be at least 0.2, and Potassium is about 15.
That's concentrations are 30 times more than I can to reach using Tropica.
Where is true?))
I looked on the website Rotala Butterfly | Planted Aquarium Calculators & Information that when applying fertilizer Tropica Plant Growth Specialized of normal dosage to the aquarium , it is adding only
K 0,412 ppm
Fe 0,028 ppm
Can such a concentration of fertilizers affect anything at all? It seems to me that by adding food, we will get more of these elements.
But at the same time, it is written on all sites that iron should be at least 0.2, and Potassium is about 15.
That's concentrations are 30 times more than I can to reach using Tropica.
Where is true?))