Hello
Remember, the Airplane has to BLEND the Laws and this happens at 50 feet where the airplane takes a picture and progressively drops the nose which forces the pilot to flare and pick up the nose. The flare isnt much, usually at average weights the A/C is comming in at 2 1/2 degrees nose up and the flare is at about 5 degrees nose up at Config full.
So starting the flare at 30 feet and reducing the power concurrently will provide a good landing.