Hydroponics
![Screenshot (4).png](/proxy/?url=https://content.instructables.com/FFY/DPAE/K9D1VSR1/FFYDPAEK9D1VSR1.png&filename=Screenshot (4).png)
- old 2 liter bottle
- some soil
- string for the roots
- cat grass
- and water
How to Build It
![Screenshot (4).png](/proxy/?url=https://content.instructables.com/FJD/L5WJ/K9D1S1PB/FJDL5WJK9D1S1PB.png&filename=Screenshot (4).png)
![Screenshot (6).png](/proxy/?url=https://content.instructables.com/F2O/0WNL/K9D1VR06/F2O0WNLK9D1VR06.png&filename=Screenshot (6).png)
![Screenshot (8).png](/proxy/?url=https://content.instructables.com/FPK/5EDV/K9D1VRD4/FPK5EDVK9D1VRD4.png&filename=Screenshot (8).png)
- the first step i did was i looked for ideas to use but i could not find one so i used different ones
- the second step i did was build a prototype to see if it was successful and it was
- third step i constructed it with a 2 liter bottle
- some issue i had were water at first so i sprayed it until i seen it producing a plant
- another issue was the string at because the roots would sometimes get tangled so i had to fix the string and roots
- after finding out the solution it started grow fast