Just like us, corals and solid inversions need vitamins. They can't find them everywhere, so they have to get them out of the water. Good reef salt contains microvitamins, but if you have a lot of livestock some elements can be depleted. I've found that taking a vitamin supplement like this pays off. I don't use it as often as the bottle recommends. It's hard to say what amount is right for your aquarium; need experience and intuition. I used to just throw away a cap or two when I thought about it. I'm trying to be a little more scientific. I started checking the iodine content. I've found my iodine to be depleted fairly quickly after a water change (with new salt fortified with Id). As expected, the speed differs from my calcium or magnesium levels. Using iodine as an indicator for vitamins in general, I'm trying to determine how much of this substance I should be using. But I definitely recommend it for healthy corals and sessile inversions!
Tetra AquaSafe tap water treatment agent, 5 l
11 Review
π Two Little Fishies Marine Snow ATLMSPD4, 16.9 oz
10 Review
Live Freshwater Aquarium Plants: Dwarf Baby Tears, Hemianthus Callitrichoides, Java Moss In Vitro TC Cup By Greenpro
31 Review
EcoBio-Block Stone: Natural Water Clarifier & Odor Remover for Aquariums (Medium) - Treats 15-40 Gallons Efficiently
10 Review
𧲠Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review
π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review