Worms - what to do?

[kj fishy-finn]

Day 4: Skipped feeding and didnt do any cleaning.
Day 5 (today): Fed fish this morning. Water change/gravel vac couple hours afterward. Found 2 smallish black worms.

 

[kj fishy-finn]

Day 6: Fed fish.
Day 7 (today): Quick gravel vac and water change. Found only 1 smallish black leech/worm.

 

[kj fishy-finn]

I was hoping that after almost a week of aggressive gravel vacuuming and restricting feeding that I could rid my tank of worms, but I unfortunately found 2 more today when I did a quick gravel vac.

What I would like to know is: Is there a faster way to get rid of worms 100%?

I would like to start getting some plants in my tank before I head back up to school on Aug. 20th.