There's gardening, and then there's extreme gardening, otherwise known as organic gardening. Organic gardeners pay very careful -- some might say obsessive -- attention to the nutrient levels in their soil to produce fruits and veggies that they claim taste way better than what you find in the supermarket. Organic gardeners can be really into worms, too -- take this quiz and find out why.
Question 1 of 10
A key component of organic gardening is increasing the percentage of organic matter in your soil. Most soil contains how much organic matter?
Question 2 of 10
Organic gardeners always seem to be managing the levels of which element in their soil?
Question 3 of 10
What is compost?
Question 4 of 10
Question 5 of 10
What's the best kind of worm to use for vermicomposting?
Question 6 of 10
What is worm tea?
Question 7 of 10
Which of these things can be used as organic fertilizer?
Question 8 of 10
What is organic hydroponic gardening?
Question 9 of 10
What's the best organic weed killer?
Question 10 of 10