Basic Ocean Sea Salt

20 kg (Item No.:81429)

Product variants

Product details

Quality marine salt for tropical reef aquaria. Its composition matches that of natural marine water. Enriched with over 70 trace elements, Basic Ocean Sea Salt is ideal for the successful care of soft and stony corals. The salt is free of chelates and nitrates and dissolves to a crystal clear liquid for immediate use. The ideal salt for a successful start to marine fishkeeping.

Marine salt for tropical reef aquaria

  • contains over 70 trace elements
  • suitable for stony corals, SPS and LPS
  • promotes the growth of corals.
  • when dissolved, ready for immediate use
  • free of chelates and nitrates
  • high solubility, immediately ready for use

With 40 g of Dupla Marin Basic Ocean Sea Salt per litre of water, you can achieve a salinity of 32 to 35%. The salt water can be used as soon as the salt is completely dissolved.

__Dupla Marin Basic Ocean Sea Salt __ natural sea water
weighing 40 g/l Magnesium (Mg) mg/l 1350 1200-1450
salinity 35 psu Calcium (CA) mg/l 430 400-440
conductivity 53 mS/cm Kalium (K) mg/l 410 380-420
pH-value 8,4 Strontium (Sr) µ/l 9 7-10
temperature 21 °C Bor (B) µ/l 4,4 3,8-5,5
carbonate hardness 7,9 dKH Lithium (Li) µ/l 157 150-350

We recommend


Power Magnesium

Magnesium building agent

DekoFix liquid

hardening within seconds

Eeze Powder

ideal plankton substitute

Reef Ground

natural aragonite

Precision-Areometer

For exact density measurement