How To Make: DIY Aquarium Plant Fertilizer (Iron) скачать в хорошем качестве

How To Make: DIY Aquarium Plant Fertilizer (Iron)

DIYAQUAPROS website: http://www.diyaquapros.com FREE downloadable content! Join The DIY AQUAPRO Team ! FACEBOOK:   / diyaquapros   TWITTER: @DIYAQUAPROS Fertilizer Calculator http://rotalabutterfly.com/ The addition of fertilizer to a planted aquarium can make a world of difference as far as plant growth goes. While dosing fertilizer is not always necessary, it can help revive plants that have been subjected to nutrient poor water conditions which may have caused yellowing leaves and or stunted growth. Iron(II) or Ferrous Iron is a vital micronutrient used by our aquarium plants. Some plants require Fe in high quantities, while others seem to grow just fine without supplementation. It's common to add Fe into the substrate in the form of a root tab fertilizer, providing the plant roots with an ample amount of usable Fe(II). However, Iron can also be added directly to the water column. We want our Fe to remain in the ferrous form Fe(II) because that is the form which can be used by plants. Unfortunately, Fe(II) is quickly oxidized to Fe(III) which can precipitate with OH ions and is not a usable form. This transformation of oxidation states is largely controlled by pH, a lower pH will facilitate more available Fe(II). Other liquid Fe fertilizers exist, but we have found using Fe(II)SO4 is by far the least expensive. Disclaimer Some of our projects use materials and tools that can be dangerous. Our projects are meant to be fun and safe for all parties. If you decide to engage in any of our projects, remember you are doing so at your own risk. DIY AQUAPROS will not be held responsible for any personal injury or property damage resulting from any of our projects or instructions. Be safe and enjoy !