Fish Supplies › Seachem › Iron › plant food

Flourish Iron 500 mL / 17 fl. oz.

Iron is immobile in plants. This means that plant s cannot divert iron from older leaves to new ones. Therefore deficiency symptoms appear first on new or young leaves. Because plants use iron to produce chlorophyll a lack of iron results in chlorosis... more

Flourish Iron, 250 ML

Flourish Iron is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to easily derive a benefit from Flourish Iron because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing... more

Seachem Flourish Excel Organic Carbon for the Planted Aquarium Promotes Ferrous State of Iron

Seachem Flourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2 but may also be derived from simple organic compounds (such as photosynthetic intermediates). Provides... more

Seachem Flourish Excel Organic Carbon for the Planted Aquarium Promotes Ferrous State of Iron

Seachem Flourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2 but may also be derived from simple organic compounds (such as photosynthetic intermediates). Provides... more

Seachem Flourish Excel Organic Carbon for the Planted Aquarium Promotes Ferrous State of Iron

Seachem Flourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2 but may also be derived from simple organic compounds (such as photosynthetic intermediates). Provides... more

Seachem Flourish Excel Organic Carbon for the Planted Aquarium Promotes Ferrous State of Iron

Flourish excel is a simple source of readily available organic carbon. All plants require a source of carbon. This is typically obtained from co2 but may also be obtained via relatively simple organic compounds such as photosynthetic intermediates.... more

Seachem Flourish Iron Fish & Aquatic Life Freshwater Treatment 3.4 Oz

Seachem Flourish Iron Fish & ; Aquatic Life Freshwater Treatment For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Prevent iron deficiency in aquatic plants with Seachem... more

Seachem Flourish Iron Supplement for the Planted Aquarium

Seachem Flourish Iron is a highly concentrated iron supplement for aquariums with live plants. Its simple pure formula is ideal for iron deficiencies and/or situations when iron requirements are greater than what Seachem Flourish can provide. Iron... more

Seachem Flourish Iron Supplement 17 oz Pack of 2

Seachem Flourish Iron is a highly concentrated iron supplement for aquariums with live plants. Its simple pure formula is ideal for iron deficiencies and/or situations when iron requirements are greater than what Seachem Flourish can provide. Iron... more

Seachem Flourish Iron Supplement 8.5 oz Pack of 4

Seachem Flourish Iron is a highly concentrated iron supplement for aquariums with live plants. Its simple pure formula is ideal for iron deficiencies and/or situations when iron requirements are greater than what Seachem Flourish can provide. Iron... more

Seachem Flourish Iron Supplement for the Planted Aquarium

Seachem Flourish Iron is a highly concentrated iron supplement for aquariums with live plants. Its simple pure formula is ideal for iron deficiencies and/or situations when iron requirements are greater than what Seachem Flourish can provide. Iron... more