Supplements
Adjusts pH to 5.0—8.0
Designed for use in planted aquariums
Converts carbonate alkalinity (KH) into available CO2
Contains no phosphate
Trade prices and ordering are available to approved business customers only.
Log in Apply for a trade accountOverview
Legend Saleratus™ is a zero-phosphate buffer to lower pH and alkalinity (KH) and can be used with Legend Al-Qali™ to target a specific pH. These buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem.
Sizes: 300 g, 600 g, 1 kg, 1.5 kg
Directions
Use
To lower pH, use 1 level teaspoon (5 mL scoop) of Legend Saleratus™ for every 100 L (26.5 US gallons) daily until desired pH is reached (this dose lowers alkalinity by about 0.6 meq/L (1.7 dKH)). Larger doses may be required in very hard (high KH) or alkaline waters.
In order to adjust pH gradually, or if water is soft / not well buffered, use Legend Saleratus™ with Legend Al-Qali™. When using Legend Al-Qali™ and Legend Saleratus™ together to target a specific pH, use the ratio chart as a starting point.
Hint
First determine the amount of Legend Al-Qali™ needed for the volume of water (based on your desired alkalinity / KH). Then, divide by the number in the middle column to obtain the correct amount of Legend Saleratus™ required.
Ratio chart (starting point)
This chart is a general guide. Ratios may need adjustment depending on source water and buffering capacity.
FAQ
What does Legend Saleratus™ do?
A: Legend Saleratus™ lowers pH and can be used with Legend Al-Qali™ to help target a specific pH. As pH is lowered, carbonate alkalinity (KH) is reduced and can increase available CO2.
How to use Legend Saleratus™ to lower pH?
A: Use 1 level teaspoon per 100 L daily until the intended pH is reached. Larger doses may be required in hard or alkaline water. If water is soft or poorly buffered, use together with Legend Al-Qali™.
Can I use Legend Saleratus™ without Legend Al-Qali™?
A: Yes. However, if you want to target a specific pH consistently, using a fixed ratio with Legend Al-Qali™ makes pH targeting more predictable.
Can't find what you're looking for? Ask us a new question. One of our technical support staff will respond.
Safety
Protect from frost and heat. Keep out of reach of children and pets.
Storage: At room temperature. Protect from frost and heat.
Use: For fertilization of ornamental plants in an aquarium only.
See the pack for detailed dosage recommendations.
Note: Official guidance recommendations take precedence.