hi, ones called potash ( 0-0-49 ), and the other is called superphosphate( 0-17-0 )

ive tried mixing a little with some warm water, but its just settles to the bottom so im a bit wary of it just sitting on top of the soil...
mind you, i only used a cup of water with a spoonfull of firt to test, so maybe with a full litre of water it will disolve better..will have to try..

and then theres the dosage to figure out, i guess the potash will be 1/2 or 3/4 a teaspoon per litre per plant, and thesuperphosphate 1 - 1.5teaspoon...should give me about what im currently giving, but without the N?

thanks for the interest and advice..