If your plant has the following symptoms:
1. Pale yellowish leaves;
2. The plant grows slowly;
3. The plants cannot produce fruits.
It reflects that the plants are lack of iron, thus cannot produce chlorophyll and harmfully affect the photosynthesis reaction.This nutrient solution contains iron and other minerals extracted from algae growing in the deep sea which are important for healthy plant growth. Those nutrients help making the leaves of the plant greener and growing faster, effectively improving plants Health.