Brightwell Reef Mineral Salt
BRIGHTWELL_REEF_MINERAL_SALT
Brightwell Aquatics Reef Mineral Salt is a powdered blend of calcium, magnesium and other reef-relevant minerals formulated to be dissolved together with calcium hydroxide when preparing limewater (kalkwasser). Adding it...
Or build it into a bundle — save up to 6% ↓What it is, and who it is for.
Brightwell Aquatics Reef Mineral Salt is a powdered blend of calcium, magnesium and other reef-relevant minerals formulated to be dissolved together with calcium hydroxide when preparing limewater (kalkwasser). Adding it increases the concentration of beneficial minerals delivered by each dose of limewater, helping to maintain calcium, magnesium and trace element levels in reef aquaria. It is intended as a supplement to a kalkwasser/limewater dosing regimen rather than as a synthetic seawater salt mix.
Build around the Brightwell Reef Mineral Salt.
It's already in your system below. Add the flow, filtration and dosing around it and the discount starts working — tiers climb as the build grows, and the reef meter fills with it.
Pick the right one, not the biggest one
The honest line-up from salt mix. Most buyers reading this page should buy the middle column.
Aquaforest Reef Salt
Fritz RPM Reef Pro Mix SaltAsked before checkout
The questions our support inbox actually gets.
Does it ship quickly?+
Orders placed before 2 PM ET on a business day leave the same day. Tracking is emailed the moment the label prints.
What if it's the wrong fit for my tank?+
Return it. 30 days, no restocking fee, refund to the original payment method. Better: tell us your tank first and we'll spec the system for free — half of all returns are sizing problems.
Who handles the warranty?+
We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue.
How does the bundle discount work?+
Add items in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole system, applied at checkout.