Virgin gardner in the buildn

OK SO I ALREADY HAVE SEEDLINGS. MY LIGHT SET IS 4 32W FLOROS 3100 LUM 6500K CRI. IS THIS A GOOD START FOR VEGGING? WHEN SHOULD I START USING FERTZ? IS MIRACLE GROW OR SCOTTS A GOOD POTTING SOIL TO START WITH? WHAT HOUSE HOLD REMEDIES CAN I USE FOR PH CONTROL? ANY SUGGESTIONS ON SWITCHABLE DIGITAL BALLAST. I HAVE HOME DEPOT MH/HPS AND NEED A BALLAST THAT RUNS BOTH LAMPS. ANY GOOD VIDEOS ON YOUTUBE THAT'LL HELP ME. PLEASE HELP!!!!!!!!!!!!

Those CFLs will do! MG stuff tends to have a lot of ferts in it so I used Scotts, and added perlite and worm castings. Vinegar can help drop pH if you happen to live in a neighborhood with hard water.

Any ballast info

Whats the wattage?

Need info on best 400w digital bal switchable