WorksheetsHydroponics
Total questions: 10
Worksheet time: 5mins
What does hydroponics recycle? (Check ALL that apply)
Water
Glucose
Seeds
Soil
Disadvantages of using Hydroponics
Grow in any condition
It's legal
Cost, expertise, daily attention
Diseases spread, specially formulated nutrients, production
Hydro means
cool lights
soil
water
sun
Hydroponics gives more ......... to plants
Vitamins
Bacteria
Bad taste
What is a benefit of hydroponics?
More work than traditional farming
Requires more soil
Grows smaller plants
You can grow plants year round
Water contains important minerals plants
True
False
Hydroponics reduces....
Disease
Pesticides
Space
All of the above
We use soil in hydroponics
True
False
what is needed for plants to survive
water
air
some form of light
nutrients and anchorage
What is a substrate?
The nutrients added to water
The source of heat for the plant
Holds the plant in place to grow
The type of seed used
