Well,
You’ll need 1 lbs per gallon of rock and sand. I usually suggest macro or base rock to save money on this. The same goes for sand with the lbs per gallon.
Look into a taotronic black box
led for lighting. They are the best bang for your buck and will keep anything photosynthetic under them in the hobby.
You’ll want to have enough
gph in the tank. One powerhead probably won’t cut it. You’ll be aiming between 10-50x turnover of the water column.