Keep the growth steady, try to make a target of maybe you want an increase of 30 HP, in two weeks or less.
Then plan, how do you want to fulfill this target, is it by publishing everyday or changing post rewards to 100% hive power. Just develop a plan but make it something easy for you to attain.
I will try to do the way you gave, maybe I will be a little difficult to get it. But it doesn't hurt to try