Free shipping over $350 · Live Arrival Guarantee · Live goods arrive Tuesday–Friday, Saturday optional Details
Salt & Additives

Tropic Marin Block Strontium 1000ml

$43.99

Share

Product details

Product details

Tropic Marin Block Strontium 1000ml (28896) is a concentrated marine aquarium additive designed to supply strontium and barium when testing or natural consumption indicates deficits. Strontium and barium are alkaline earth metals that play a role in skeletal growth for corals and other marine animals and algae. In reef systems, these elements can be depleted over time and may fall below the detection limit of some aquarium test methods, making accurate measurement difficult. This Tropic Marin Block System is intended to dose trace elements in a consistent ratio using an indicator element approach, so the dosing stays aligned even when individual levels are hard to measure.

Features:

  • Concentrated solution for adding strontium (Sr) and barium (B) to marine aquariums
  • Supports skeletal growth in corals, and other marine animals and algae as part of alkaline earth metal availability
  • Uses the Tropic Marin Block System’s indicator element approach to maintain a dosing-related ratio
  • Useful when strontium and barium levels are below detection limits of aquarium analyzing meters
  • Formulated so elements are dosed together in the system’s intended relationship

Specifications:

  • Product name: Tropic Marin Block Strontium 1000ml (28896)
  • Contents: Strontium: Strontium (Sr) 50,000 mg/l (ppm)
  • Contents: Barium: Barium (B) 66 mg/l (ppm)
  • Intended use: Add strontium and barium in response to deficits in the aquarium
Tropic Marin Block Strontium 1000ml$43.99
Live Arrival GuaranteeEvery fish, coral and invertebrate
Overnight, Tue–FriSaturday optional, never stuck in a depot
Observed before saleEating and settled before it ships
Real reef keepersAsk us anything
Analytics privacy

Cookie-free local traffic counts include temporary daily visitor estimates when enabled. No browsing histories are saved.

Your browser privacy preferences are respected. An explicit opt-out is saved in a necessary preference cookie.

Privacy policy