Hydroponic Plants

Which of the following was mentioned as unfeasible for hydroponic production?

• Grasses

• Trees

• Tomatoes

• Vegetables

Which of the following is NOT a category of hydroponic plants?

• Vegetables

• Succulent

• Fruits and melons

• Herbs

Which of the following is NOT a vegetable?

• Onion

• Corn

• Lettuce

• Cantaloupe

Which of the following is NOT a fruit or melon?

• Watermelon

• Petunias

• Tomatoes

• Strawberries

When flowering and foliage plants are produced hydroponically, how many species should grow within each system? A. Three B. One C. Nine D. Two

• 3

• 1

• 9

• 2

What is the primary nutrient solution used in hydroponics?

• Nitrogen, Phosphorus, and Potassium

• Carbon, Hydrogen, and Oxygen

• Calcium, Magnesium, and Sulfur

• Iron, Manganese, and Zinc

Which of the following is NOT a method of hydroponic gardening?

• Wick system

• Water culture

• Drip system

• Soil gardening

Which of the following is NOT a benefit of hydroponic gardening?

• Plants grow faster

• Use less water

• Can grow plants anywhere

• Requires more space