Advanced phosphorous fertilizers: Are polyphosphates worth it?
If you look into mineral phosphate fertilizers, most of them are of the orthophosphate variety, where phosphorous is present in the form of PO4-3 anions with varying degrees of hydrogen…
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How much Phosphorous are you adding to your solution to adjust pH?
Phosphoric acid is one of the most commonly used pH down agents in hydroponics. This is because phosphoric acid is available in high purity, is easier to handle and has…
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Phosphorous toxicity and concentration in higher plants
If you search the web for symptoms of nutrient toxicities you will often find clear pictures and descriptions for most elements. Feed a plant too much nitrogen and it will…
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