Hydroponics Future Use

hydroponics future use
Homework on plants. HELP!!!?

What kind of plants is grown today using hydroponics?
There are many advantages of hydroponics. List three that are most important.
List two disadvantages of hydroponics.
Do plants grow faster in soil or when using hydroponics?
Give one or more future uses of hydroponics.

Really need help. Thanks.

Hello

There are many plants that you probably eat each week from your supper market, that have been grow hydroponicilly, like tomatos, lettice and many more, especially the one that need lots and lots of water.

Advantages.

1 Hydroponicilly grow plants require less space for the root systems to fully develup.
2 Water and nutrient management can be closely monitored and controlled.
3 Plants grow hydroponicilly, grow much faster,compared to soil.

Disadvantages
Only one i can think of power failure,water stops, plants die.,,,oh maybe using power to water the plants in the first place.
depends on the plant grown, water loving plants grow much faster,like lettuce, but generally much faster hydroponicilly apposed to soil.
In resent years NASA have been looking at growing plants in space hydroponilly

The Use of Hydroponics for a Sustainable Future.wmv


Extech PH100 ExStik Waterproof pH Meter


Extech PH100 ExStik Waterproof pH Meter


$89.99


Now you can test pH on the spot easily and accurately with the ExStik PH100 Waterproof pH Meter. The durable ExStik meter features a flat surface electrode for measuring pH in liquids, semi-solids, and solids. A built-in smart chip offers memory recording of 15 settings, allowing you to compare readings over time. The ExStik lets you know when the meter needs recalibration and when it’s time to re…