WebWhat's the formula for converting calcium carbonate ppm (as CaCO3) to ppm Calcium (ion)? Multiply ppm (as CaCO3) by 0.4 Converting calcium carbonate ppm (as CaCO3) to Degrees of General Hardness (dGH) … WebApr 6, 1993 · Water hardness follows these guidelines: 0 - 4 dH, 0 - 70 ppm : very soft 4 - 8 dH, 70 - 140 ppm : soft 8 - 12 dH, 140 - 210 ppm : medium hard 12 - 18 dH, 210 - 320 ppm : fairly hard 18 - 30 dH, 320 - 530 ppm : hard higher : liquid rock (Lake Malawi and Los Angeles, CA) General hardness is the more important of the two in biological processes.
Are Tropical Fish Tanks Hard to Maintain? (No, and Here’s Why)
WebFeb 9, 2016 · A GH of 20 dGH (over 350 ppm) is easily tolerated by ALL fish especially when calcium makes up the majority of this GH. Separate calcium and magnesium tests can verify this. Although RO or DI water may be very clean and pure, by itself it can be VERY detrimental to fish without the addition of electrolytes and essential minerals such as … WebApr 10, 2024 · In a healthy tank, you should have 0 ppm ammonia and 0 ppm nitrite. Nitrates, too, are harmful to fish in high concentrations and need to be diluted occasionally via a water change. ... 8-12 dGH: Neon Tetra: Schooling: 72-76 F: 10 gallons: 5.5-6.2 pH: Under 10 dGH: Betta Fish: Territorial: 75-81 F: 5 gallons: 6.8-7.5 pH: 3-4 dGH: Tiger … chin input
Help reading API GH & KH test kit results : r/shrimptank - Reddit
WebAug 3, 2005 · Thnaks and looking forward to understanding what is going on in my tank. Ken Tom Barr Founder Staff member Administrator Jan 23, 2005 18,699 774 113 Aug 3, 2005 #2 Re: How to convert ppm to degrees kh\gh. 1 degree= 17.9 ppm For more info: http://members.aol.com/tjccooper/FishExample/WaterHardnessinformation.htm Regards, … WebSep 17, 2024 · GH is generally expressed in degrees (dGH). Sometimes as parts per million (PPM). Freshwater fish tanks and ponds should ideally stay within 4-12 dGH. In case of … WebOct 28, 2024 · Water hardness is usually measured in 'degrees of hardness' (dGH) or in 'parts per million' (PPM) PPM is also the same as mg CaCO3/L (milligrams of calcium carbonate per litre) HARDNESS CONVERTER. Knowing your aquarium's volume is vital when using treatments or working out … Stocking levels aquarium and fish tanks. How many fish your aquarium can … With simple shapes, multiplying surface area by depth gives us volume.. Most … Welcome to our 'useful tools' section. We have put together a large selection of … Siamese Fighting Fish (male) Tropical Fish Learn all about the Siamese Fighting … Useful formulas LPH x 0.22 = GPH LPH x 0.26 = US GPH GPH x 4.546 = LPH US … Hardness should ideally be between 5-15 dGH, and whilst angelfish can adapt to … Convert meters, metres, feet, inches, cm, and other distances. Useful for … Most tropical fish prefer temperatures between 24-26C. 'Temperate' fish, often … This conversion calculator will help you convert one measurement of area into … chinin pzn