Question

Harish grew a plant using different concentrations of fertilisers. He observed that the plant growth increased at increased concentrations but at 133%, the plant growth suddenly decreased. Can you suggest the reason for this? *

Answer 1

Answer:

Excessive acidity in the soil

Explanation:

Fertilizers contain acids in them. Exessive use of fertilizers can increase the acidity of the soil leading to stopping the plant's growth. Exessive use of fertilizer might have stopped the growth of the plant.

Hope it helps :)