I think Jiayu's results differ quite a lot from my group's results. For her group, their Bayam plant was the only successful plant they grew. However, for my group, all plants were quite successful and it was our Japanese cucumber that was the most successful plant. I think the reason why our results are different is because of the environment. Our plants were grown in a more 'conducive' environment. Their plants were grown in school, whereas ours was grown at Samsam's home. By growing it where Samsam can be close to it and check its progress, the plants can be personally attended to conveniently and on time. Jiayu mentioned that she did not check on the plants daily, so perhaps that could be the problem. Hence, the plants were not revived early enough. Also, Jiayu mentioned that perhaps the solution was a problem. I agree that it was quite difficult to achieve the correct amount. Also, I think that every plant has different 'suitable amounts'. Perhaps their mix of solution (with all the different amounts) suited the Bayam plant the most and was the best for its growing environment, thus the Bayam plant benefited the most. I feel that perhaps all the different plants should grow in different boxes each, with the ratio of the amount of nutrient solution to the amount of water differently assigned according to each plants own needs. Hence I think more research can be done on how much each species of plant needs and what best benefits them.

I think all of the groups all have the same result that the Chilli Padi plant grew the slowest. Thus, I think that hydroponics is not a good way of growing the Chilli Padi plant. Perhaps another way is aeroponics, but we have to do another experiment to find out ;)