Every molecule making up every cell's membrane contains phosphorous (the membrane molecules are called phospholipids), and so does every molecule of ATP (the main energy source of all cells).
Many phosphorus fertilizers have been developed over the years to provide P that is directly available to growing plants. ALL of these fertilizers are made from phosphate rock, which, as it is mined, is very low in available P. Apatite is the mineral form of phosphorous. Phosphate deposits are concentrations of apatite. Most phosphate deposits form as sedimentary deposits resulting from biological activity. To increase P availability, it is treated with acids or heat to provide high-analysis fertilizer salts with improved agronomic and physical properties. The refined forms of are: rock Phosphorus, ammoniated Phosphates, super Phosphates, Phosphoric acid and bone in amount of Phosphate can dissolve at any time in soil and water (Bone Meal).
Raw phosphorous salts can work miracles on a variety of the desirable qualities of our favorite plant. It promotes development of strong root structures, aids in the plant's ability to use and transfer energy, and hastens maturity. Plus, it stimulates growth of larger flowers and trichomes.
It is, however, very easy to overdose on raw phosphorous salts. ALWAYS MIX A TEA AHEAD OF TIME! PPM Readings will fluctuate wildly until the solution has stabilized. Allow the salts to dissolve 100% before application.
Also, Algae loves this stuff and can consume large amounts of phosphorous.
Last edited by Delta; 02-22-2002 at 06:58 AM..
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