Here in Italy we don't have dry fertilizers, so I'm asking you if I can use this set of Dennerle fertilizers ( http://www.zooplus.it/shop/pesci/cur...ennerle/118785 ) which I already have.
The composition of the fertilizers are:
E15: 14.04% K20; 3.57% Fe; 1.08% Mn
V30: 1% K20; 0.3018% MgO; 0.021% Boron; 0.006% Cu, 0.306% Fe, 0.122% Mn, 0.012 Mo, 0.006% Zn, 0.002% Co, 0.002% Nichel, 0.003% Li, 0.002% Al, 0.0015% Va
for S7 I didn't found anything.
Also, here's a picture of my tank right now:
Is it enough planted to use this method? will it be alright to add some cryptocoryne and a vallisneria?
edit: some information about my tank you might find useful: it's a 10 gallon, 1,4 wpg, non c02 tank, with anubias, microsorium, two echinodorus and hygrophila polysperma. I wanted to add a carpeting plant but I don't know what could be good. If you want some other information just ask!