The experiment!

I had to plant the seeds 3 days before first to let them grow into seedlings for a fairer result.

Preparation: 

Pot A

Pot B

Pot C

Pot D

Day of experiment:

Data Logger

Measured pH of 0.5

Measured pH of 2.5

• Measured pHs of 4.5 & 7.

Day 1 - photos taken 6 hrs after liquids were added.

Pot A

Pot B

Pot C

Pot D

Day 2 -  

Pot A

Pot B

Pot C

Pot D

 Day 3 - 

Pot A

Pot B

Pot C

Pot D

Day 4 - photos were not taken for Pots A & B since the seedlings in them died.

Pot C

Pot D

Day 5 -

Pot C

Pot D