
Equipment
ESV B-Ionic Calcium Component (1 gal).
ESV B-Ionic Component No. 2 (Calcium) in the 1-gallon liquid concentrate — half of the classic two-part dosing system reef keepers use to hold calcium and alkalinity steady. Dose alongside Component No. 1 per the label schedule.
$59.99In stock
In-store purchase only. There is no online checkout on this site. Pick this up at our Erie store, or call us to arrange shipping.
- Brand
- Sea Cave House Stock
- Condition
- new
- Fulfillment
- Local pickup — Erie, PA
Pick this up at the shop, or ask us to ship it. Shipping cost depends on the item, so call (814) 456-9445 and we'll quote it — payment is taken upfront before the order goes out.
What it's for
Underlined topics open the guide that explains how they work.
- maintaining calcium levels in reef tanksCoral & reef chemistryCorals build their skeleton out of calcium, alkalinity, magnesium and trace elements.In A guide to growing corals: soft, LPS and SPS
- two-part dosing for reef chemistry stabilityCoral & reef chemistryCorals build their skeleton out of calcium, alkalinity, magnesium and trace elements.In A guide to growing corals: soft, LPS and SPS
- supporting coral and invertebrate healthDisease & parasite treatmentTreating ich, fungus, parasites and infections, usually away from the display tank.In How to quarantine new fish (and treat sick ones): the QT tank
- liquid calcium supplement for saltwater aquariumsCoral & reef chemistryCorals build their skeleton out of calcium, alkalinity, magnesium and trace elements.In A guide to growing corals: soft, LPS and SPS
Visit the store
660 East 14th Street,
Erie, PA.
Mon–Fri 12–6 · Sat 11–4 · Sun closed. Call ahead on livestock — what's on the floor rotates.



