Plant Basics
What do plants need to grow? (Name one)
water, sunlight, or nutrients
What lives in our fish tank?
Fish and/or plants
What do we call it when we look closely at plants or fish?
Observing
What is a Tower Garden?
A system where plants grow without soil
What should we do if the water level is low?
Add water
This part of the plant takes in water and nutrients.
The Roots
What do we give fish every day or week to keep them healthy?
Fish food
What can we use to remember what we see each week?
Journal or Notes
What do we use instead of soil in a Tower Garden?
Water
If we need to add water, how much nutrients (chemicals) do we need to add to the water?
200 ml each - if we add a lot of water or 100 ml each - if we add a little water.
This part of the plant makes food using sunlight.
The Leaves
Why do we need clean water for the fish?
So they can stay healthy and alive
What is one thing you might notice about plant growth?
Size, color, or new leaves/fruit
What are the small cubes we plant seeds in?
Rockwool
After adding the nutrients, what do we need to do next?
Check the PH level
What do we call it when plants make their own food using sunlight?
Photosynthesis
What should we check in the fish tank each week? (Name one)
Water level, cleanliness, or health of the fish/plants
Why is it important to ask questions about what we see?
To learn and understand more
Why do we check the water level in the tower?
To make sure plants have enough water
What should the PH level fall between?
5.5 - 7.0
Why are healthy plants important in our tower garden?
They grow food and help the system stay balanced
How do fish help plants in aquaponics?
Fish waste gives nutrients to plants
What is a “notice and wonder” ?
Something you see and something you are curious about
What happens if plants don’t get enough nutrients?
They won’t grow well or may die
If the PH is to low or to high, what do we need to do?
Add a Base or Acid