Ocean Nutrition Giovannis Fertil+ 125mL

Major macro-elements are essential for plant growth. While these elements occur in sufficient quantities in natural water, they get quickly consumed in the confines of the aquarium. These macro-elements need to be added on a very ...

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Ocean Nutrition Giovannis Fertil+ 500mL

Major macro-elements are essential for plant growth. While these elements occur in sufficient quantities in natural water, they get quickly consumed in the confines of the aquarium. These macro-elements need to be added on a very ...

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Ocean Nutrition Giovannis Iron+ 125mL

Plants need iron to produce chlorophyll, a pigment in plants that gives them their green or red color and that absorbs the light necessary for photosynthesis. Iron is already included in Giovanni’s Trace+ but additional supplement...

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Ocean Nutrition Giovannis Trace+ 125mL

Although aquatic plants require only very small quantities of various trace elements, these elements are essential for health and play a very important role to sustain life. Indeed, they are required in minute amounts to sustain n...

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Ocean Nutrition Giovannis Trace+ 500mL

Although aquatic plants require only very small quantities of various trace elements, these elements are essential for health and play a very important role to sustain life. Indeed, they are required in minute amounts to sustain n...

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