Ya, if its holding in the low 80's u should be good to go man. Most of us fight to get and hold that good steady temp. Just make sure ur checking temps everyday. You never know when a breaker could flip and kill ur lights or fans. It's happened to me, but luckily i always check in on em' even if i don't have to water.
Keep kickin' ass, and just try to stay calm. Haha