it depends on the plant but i would say about the size of a large jar if your doing a school ecosystem project. if you are planting in a garden or yard i would put it were an animal could not get to and away froim Rhodes or curbs. if you are doing a school project don't put 2 many plants in ecspecially if you are putting in a small animal i would ay 2 plants at least and 3 most
No. Hydroponics requires very little land, as the containers can be stacked upon each other (provided there is room between for the plants).
Plants store much of their food in the form of starch.
As many plants as you can grow in the tank without overcrowding it. They need room to swim too.
Not much although it is a root vegetable
well dogs don't need a lot of room but make sure they have a bit of room so that they feel comfy!!!!!
a lot
a lot :) As much as you can put in the room
340sq feet.
Some plants need much water, and others very little. Your plants may need plant food. Some plants need shade and others sunlight. Look up the type of plants you have and take care of them accordingly.
Depends what plant it is.
Actually sleeping with plants in the room does the opposite, it will increase the O2 available as plants use photosynthsis= intake of carbon output oxygen. Not that you really need to seriously worry about the amount of oxygen in your room anyway, unless there is incredibly heavy smog warning. :) Katie
Habanero plants need about 1-2 inches of water per week to thrive.