These are all contents from 3reef Aquarium Forums tagged alkalinity.
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Buy a Hanna Checker, Earn 10% Back!
Get 10x Reward Points on Hanna for a Limited Time!
Stock up and $ave on Supplements!
Save 20% on all AquaMaxx brand supplements for a limited time!
Replenish your tank with essential elements
HUGE SUPPLEMENT SALE: 15% off almost everything!
Advanced Dosing: Beyond Calcium and Alkalinity...
25% off Hanna Checkers: Alkalinity (dKH) and Phosphate
Hanna Checkers make testing your water super easy. They are seldom on sale, so today's deals...
$200 off AquaMaxx Star S-3 and MORE Calcium Reactor Deals
Watch our 2-part video series on how to set up a calcium reactor today and tune in next...
20% off Salifert Test Kits – LAST CHANCE!
Stock up and save on OUR MOST POPULAR aquarium water test kits!
Sale ends tonight @ midnight (as does our...
Supplement Super Sale!
Improve coral growth and coloration with this week's special offers + check out the CAD Lights Versa Series aquariums and see...
Calcium Reactors, Part 2: How To Use a Calcium Reactor
Without further ado, here is Part 2!
Miss Part 1? Keep scrolling, my friend!...
Automate calcium and alkalinity supplementation with a calcium reactor!
Calcium Reactors, Part 1: What They Do, How They Work and What You'll Need to Set One Up
Spending too much on 2-part supplements? Watch this!
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This sale includes:...
72 Hour Sale: 15% off Supplements
Save 15% on more than 500 aquarium supplements from now until midnight Friday with coupon code BETTERTANK...
What do you use to maintain the calcium & alkalinity in your aquarium?
Please share with us and other hobbyists what works for you!
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