You mean to replant just before 12/12????
Actually- there is a mix that works well for the whole grow... and works well for the last re-plant
1 bag Light Warrior + 1 bag Ocean Forest + Pearlite + 1/4 cup Happy Frog Fruit & flower Granular Organics.
Replant at least 2 weeks before 12/12 so the nutrients are being actively used from the soil. You shouldn't have to feed, except a light P-K and Micro-nute solution after week 4 of flower--- and of course carbs if you use them.
another option, if you can get it- is M3 soil (Medical Marijuana Mix) also sold under the label of Michigan Made Mix (for the wussie stores afraid of the big green pot-leaf on the original bag!) It feeds the plants thru the whole grow- just add water-- though if you veg more than 5 weeks, you will want to supplement with a high P-K guano in flower- or top-dress with "papa's perfect Poop"... one of the main ingredients in the M3.. just before 12/12.