aquavitro mineralize Plant Supplement

General hardness is the divalent metal cation content of the water. In most water this is comprised primarily of calcium and magnesium. Soft water has a low concentration of dissolved divalent cations, hard water a high concentration.
Benefits: Restore or increase general hardness

Use Instructions: To raise mineral content/ general hardness (GH) by 1 meq/L (2.8 dH), use 5 mL for every 40 L (10 US gallons) when setting up an aquarium or when making water changes (add to new water). Thereafter, use once a week (or as needed). This dose raises GH by 1 meq/L (2.8 dGH). Target a lower general hardness for soft water, a higher value for hard water.meq/L: 0-1 - Soft Ratingmeq/L: 1-2 - Moderately Soft Ratingmeq/L: 2-3 - Slightly Hard Ratingmeq/L: 3-4 - Moderately Hard Ratingmeq/L: 4-5 - Hard Ratingmeq/L: 5-6 - Very Hard Rating"
Product Gross Weight: 0.7800 lb, Product Net Weight: 0.7800 lb, Product Height: 7.69 in, Product Length: 2.12 in, Product Width: 2.12 in