Environmentally Friendly Liquid Fertilizer From Fish
Fish emulsion is a liquid fertilizer made from fish residue. This is a liquid organic fertilizer that is good for plants and good for the environment. A common fish emulsion formula is made from the processing residue of menhaden, a small, bony fish from the Atlantic Ocean. Waste byproducts from other fishes, like wild salmon, can also be used to create fish emulsion fertilizers.
Fish waste is cooked to take out the oils and liquids. The solid waste materials are removed and transformed into animal fodder and fish meal. The oil is removed and the liquid filtrate is further processed for liquid fertilizer creation.
The unrefined emulsion is basic, so phosphoric acid is put in to make it more acidic. This process produces an acidic reaction, which serves as a stabilizer for the fish suspension. This important step is vital for the shelf life of the liquid fertilizer.
Producing liquid fertilizer from fish waste is a good choice for farmers who live close to a sea port or a fish processing district. It is quite easy to create liquid fertilizer from fish processing waste materials.
There are many blends, but the classic fish emulsion liquid fertilizer comprises about 4 parts N, 2 parts P and 2 parts K. These trace elements are additional nutrients that plants require.
One of the advantages of using liquid fertilizer is the quick absorption of minerals by the crops. This formula can match the fast-release chemical fertilizers in terms of speed and effectiveness. What's more, the fact that the processing residues of the fish industry are utilized for producing fish emulsion guarantees that this fertilizer is 100% environmentally sound.
If your crops belong to the seasonal or quick growing varieties, you can use this liquid fertilizer as a foliar spray to enhance leaf development and flowering.
But take note, before using this liquid fertilizer, correctly mix it with water to dilute.
Fish emulsion heats up rapidly in storage, so it's crucial that you keep this at room temperature. Also, remember to mix only a small amount with water as the diluted version can't be stored any longer.
Learn more about liquid fertilizer. Stop by Marie Hull's site where you can find out all about liquid organic fertilizer and what it can do for you.
categories: organic fertilizer, liquid fertilizer, organic lawn, organic garden, gardening
