New Arrivals/Restock

Quantum Reef Essentials Bio-Kalkwasser 2.2kg

flash sale iconLimited Time Sale
Until the end
19
28
32

$70.85 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $109.00
quantity

Product details

Management number 235217433 Release Date 2026/07/02 List Price $38.15 Model Number 235217433
Category
Description:

Calcium | Hydroxide | Energy

Bio-Kalwasser is designed to provide hydroxide, calcium, and non-nitrogenous, bioavailable energy to help raise pH and convert excess carbon dioxide into calcium carbonate. This helps to improve pH stability, alkalinity and build strong aragonite. This product is a particularly effective method to reduce the natural pH drop which happens at night due to the lack of photosynthesis. Recommended calcium concentration = 405-440ppm and pH = 8.1 - 8.5.

Mix the required amount of Bio-kalkwasser with RODI and mix thoroughly to dissolve. Drip this solution into the aquarium; only allowing the supernatant (top clear solution) to enter. Do not allow the white undissolved material to enter the aquarium.

Suitable for these environments: LPS, Mixed, SPS, FOWLR, NPS

Max. Volume Made: 8,800L 

Dosing:
  • Lightly stocked = 1g/4L = 6ppm/100L Calcium
  • Moderately stocked = 2g/4L = 12ppm/100L Calcium
  • Heavily stocked = 3g/4L = 18ppm/100L Calcium

Keep air contact minimal to help reduce the amount if undissolved particles forming. We do not recommend dosing any more than 18ppm of this product in conjunction with existing calcium dosing per night. While using, we recommend monitoring pH, alkalinity and calcium.

 


Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review