dilution rates of soil fertilers for hydroponic solutions?

[bloom]

Is there a good rule of thumb that I can use to relate the dilution rates of soil fertilers for hydroponic solutions? For example, I've got some Green LIght Super Bloom (12-55-6) that calls for 2 tsp per gal of water. To make a hydro soln, in general, would it be good to use the same dilution rate and just add 1/2 tsp of calcium nitrate and 1/2 tsp of epsom salt?

Thanks

[Ron]

That would be my guess. Watch your plants though and cut back if you notice fertilizer burn.