Our acclimatization center's advise :
Powdery food for SPS and LPS corals. Instruction: prepare a small container and fill it with 20ml of water from the tank. Add one spoon of AF Power Food powder and mix it for 1 minutes. Pour the content into aquarium or use syringe/pipete to feed selected coral. Use one spoon per 100L (27 US gal.) aquarium. We recommend to dose food at night or when the lights are switched off.All Aquaforest formulas are adopted to dispense 1 measure spoon at 100L (27 US gal) of water. However, it should be remembered that each aquarium is different, depending of reef cast. By introducing new products to aquarium you should begin dispensing 1/2 (even 1/4) dose and observe how the corals respond. Then gradually increase the dosage to reach the target. Corals should be fed at night when they extend their polyps.