Sundew Question

Sundew Question

Background: I bought this Sundew at Lowes a month ago hoping to try something new & help a knat problem. Conditions: Distilled Water used & kept wet when I check on it...not on typical "watering day" schedule like my other plants. Kept on windowsill during day & covered with plastic "cover" during some cooler nights, but uncovered next morning. Questions: How do I know when to "repot" this plant? I read that "These plants are in a continuous stage of growth with old growth dying and turning black as new appears", so it always looks "happy" but I don't know when it's time for a change. Will keeping in original "pot" help create flowers? (I read spring & summer are their seasons) In my opinion, this plant has caught more than what I ever expected it too...could it be eating too much? Is there such a thing as too much?
PS: You are always welcome to visit my garden site.
3 rooms!

3 rooms!

Narcissus

Narcissus

Cooking in Poverty with Eggplant

Cooking in Poverty with Eggplant

My room

My room

Garden Piccies!

Garden Piccies!

Pics and I need some advice…

Pics and I need some advice…