just got foliage pro dyna gro

Just got foliage pro 8 oz ,and i haven't opened yet and it got salts on the bottle. Should i had cal mag plus to ro water ? if there is salts in the bottom of the bottle.

Man this seems to bother me got light burns on the leaf not from a light .3 out 4 babies . I tried the protekt and was amazed . So listened to what chuck was using dyna gro . I have r.o water and very hard water so r.o water is what i got to use , my soilless sunshine 4 peat . 1/4th teaspoon seems to low so i fed it 1/4 tsp of protekt 1 tsp cal mag plus and foliage pro, at one tsp and ph was 6.0 no down or up. Ppm on the .5 was 600 alittle high .i fed them.