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THC Mono Phosphorus (P)



Phosphorus deficiency is a plant disorder associated with insufficient supply of phosphorus. Phosphorus refers here to salts of phosphates (PO43−), monohydrogen phosphate (HPO42−), and dihydrogen phosphate (H2PO4−). These anions readily interconvert, and the predominant species is determined by the pH of the solution or soil. Phosphates are required for the biosynthesis of genetic material ans are essential for life. Phosphorus deficiency can be controlled by applying sources of phosphorus such as mono phosphate fertilizers.

In plants, Phosphorus (P) is considered second to nitrogen as the most essential nutrient to ensure health and function. Phosphorus is used by plants in numerous processes such as photophosphorylation, genetic transfer, the transportation of nutrients, and phospholipid cell membranes. Within a plant cell these functions are imperative for function, in photophosphorylation for example the creation of stored energy in plants is a result of a chemical reaction including phosphorus. Phosphorus is a key molecular component of genetic reproduction. When phosphorus is present in inadequate levels, genetic processes such as cell division and plant growth are impaired. Hence, phosphorus deficient plants may mature at a slower rate than plants with adequate amounts of phosphorus. The stunted growth induced by phosphorus deficiency has been correlated with smaller leaf sizes and a lessened number of leaves. Phosphorus deficiency may also create an imbalance in the storage of carbohydrates. Photosynthesis, the main function of plant cells that produces energy from sunlight and water, usually remains at a normal rate under a phosphorus-deficient state. However phosphorus usage in functions within the cell usually slow. This imbalance of rates in phosphorus deficient plants leads to the buildup of excess carbohydrate within the plant. This carbohydrate buildup often can be observed by the darkening of leaves. In some plants the leaf pigment change as a result of this process can turn leaves a dark purplish colour.


Phosphorous ensures healthy cell division, fruiting, and root growth. Similar to nitrogen deficiencies, plants with a lack of phosphorus will struggle to grow. The edges of their leaves may darken to a brown or reddish-purple. Flowers or fruits will not grow. Some contributors to phosphorus deficient soil include cold temperatures, heavy rainfall, overwatering and acidic soil/substrate.
To correct the acidity in your system or substrate, add soluble pH UP/Down to adjust the level required for your particular plant type.
Further more adding the THC Mono (P) Phosphorus for period of 2 weeks to increase the Phosphorus level and aid in recovery.
In time, the overall growth and color of the plant should return back to normal.


other THC MONO nutrients available:




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