Movement of plants.

So ive got 9 plants in a 1 square meter under a 600w hps and was wondering if i was to move the plants around in the tent would it benefit the plants in anyway? I.e will the plants get more light in various places instead of just being hit in the same place constantly?!

Suggestions please!

i rotate plants with every feeding

Yeah i think thats what ill be doing from now on, cheers for the reply dude!