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Green Leaf Aquariums is a leading planted aquarium brand with 20 years industry expertise in: professional lifetime aquarium CO2 systems, the finest quality aquarium plant fertilizers, thriving aquarium plants & tissue cultures, and specializing in custom hardscape design

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  • Green Leaf Aquariums, LLC
    GreenLeafAquariums.com
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FREE STANDARD SHIPPING ON $125+ to USA details

Free GLA Substrate Fertilizer Capsules - promotion added to cart with orders $200+

Magnesium Nitrate Mg(NO3)2 Aquarium Fertilizer - 1lb Bag

$3.50
(1 review) Write a Review
SKU:
106887b
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Magnesium Nitrate Mg(NO3)2 - Macro Aquatic Fertilizer

  • 1lb/bag
  • provides Magnesium (Mg) and Nitrogen (N) to plants, vital macronutrients
  • MgNO32 Magnesium Nitrate, macro aquatic fertilizer, is essential to photosynthesis, chlorophyll, and nutrient uptake.
  • use in conjunction with Ca(NO3)2 to raise general hardness (GH) in soft water
  • aids in photosynthesis, chlorophyll, carbohydrates, enzymes, nutrient uptake, growth

Deficiency Symptoms: interveinal chlorosis of older leaves, distorted and stunted leaf growth, necrosis

Guaranteed Analysis:

  • Mg(NO3)2 11-0-0
  • Total Nitrogen (N) - 11%
  • Nitrate-nitrogen (N-NO3) - 11%
  • Magnesium oxide (MgO) - 16%
  • Magnesium (Mg) - 9.6%

How to dose Magnesium Nitrate Mg(NO3)2 in your planted aquarium

Learn everything you need to know about aquarium plant fertilizer, plant nutrients, optimal nutrient levels, and diy fertilizer dosing methods: Dry Fertilizer Calculator and Fertilizing Methods

Expect an increase of 1ppm NO3 per every 78 milligrams (equivalent to less than 1/64 tsp) Mg(NO3)2.6H2O added to your 10gal aquarium to yield:

  • Mg 0.2ppm
  • NO3 1ppm
  • N 0.23ppm
  • dGH 0.05

1 Review Hide Reviews Show Reviews

  • 5
    Perfect for Hygrometer Calibration

    Posted by Dan on 19th Jun 2020

    I did not use this product for an aquarium, but it was very useful for calibrating a hygrometer in the range of 54% relative humidity. The total cost (including shipping) was very reasonable, and the product arrived well-packed in a sealed clear plastic bag. The product packaging is a tough black plastic zip lock bag that conveniently stores the product to maintain freshness.

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