Salts CaSO4 6.0g, CaCl 1.2g, MgSO4 2.4g. Normal whirlfloc and 2g of yeast nutrient at 10 min.
Based on boiling 7.00 gallonsliters at 1.050 for 30 minutes, this will decrease your wort by 0.50 gallonsliters, bringing your after boil OG to 1.054. You wanted an OG of 1.056. It looks like it will be under.