AF Lab Ferrum (200 mL)

Support Green Coral Coloration & Photosynthesis

• Highly Concentrated Iron Supplement for Reef Aquariums
• Supports Green Coloration in Acropora & Other SPS Corals
• Plays an Important Role in Photosynthesis & Coral Nutrition
• New Formula with Updated Concentration & Dosing Instructions

AF Lab Ferrum is a highly concentrated iron supplement for reef aquariums. Iron is an important micronutrient absorbed by corals and sea anemones, and regular, balanced supplementation can help support intense green coloration in corals.

Iron also plays an important role in photosynthesis, helping support the coral nutrition process. AF Lab Ferrum is especially suited for supporting green coloration in Acropora and other SPS corals while allowing iron levels to be maintained within the recommended range.

Recommended Dosage

Concentration:
1 mL of AF Lab Ferrum increases the iron concentration by 0.004 mg/L (ppm) in 100 L (27 US gal) of aquarium water.

Recommended Iron Level:
0.002–0.006 mg/L (ppm)

Daily Dosage:
Dose 0.25 mL per 100 L (27 US gal) of aquarium water daily.

Maximum Safe Daily Dose:
Do not exceed 2 mL per 100 L (27 US gal) of aquarium water per day. If a larger adjustment is required, divide the total dose over several days.

Every aquarium is different, and the appropriate dosage will depend on coral stocking and the individual needs of the system. Both deficient and excessive micronutrient levels can negatively affect aquarium inhabitants. Adjust dosing based on regular water testing.

Important Note: These dosing instructions apply to the current AF Lab Ferrum formula. Older versions of this product may have different concentration and dosing recommendations. Always follow the instructions provided with your specific bottle.

What's Included?

AF Lab Ferrum (200 mL Bottle)