For example, biosolids, urban organic waste digestates, and MBM provide relatively high amounts of N per unit P. Most RPFs also supply macro- and micronutrients other than P. FriedelNadia GlæsnerStefan HörtenhuberAnne-Kristin LøesPaul MäderGregor MeyerTorsten MüllerSarah SymanczikLina WeissengruberIris WollmannJakob Magid, in Advances in Agronomy, 2018 4.4 Fertilizer Effectiveness of Other Nutrients The proportion of P in P 2O 5 is used to calculate the equivalent quantity of P in a fertilizer: 2 P/P 2O 5 = (2 × 31 g/mol)/142 g/mol = 0.437. Phosphorus fertilization rates often are given in terms of P, not P 2O 5. Phosphoric acid can be heated to drive off water to produce superphosphoric acid (68–70% P 2O 5), which when reacted with ammonia yields ammonium polyphosphate. MAP and DAP are the products of reactions between phosphoric acid and ammonia. The reaction of phosphoric acid with finely ground rock phosphate yields triple superphosphate (TSP). Phosphoric acid usually is not used directly as a fertilizer because it is corrosive, but is used to manufacture other fertilizers. In another process, finely ground rock phosphate is reacted with sulfuric acid to produce phosphoric acid (54% P 2O 5), also called green acid, and gypsum, which is removed as a by-product. About 85–90% of phosphate in superphosphate is water soluble. Instead, finely ground rock phosphate is treated with sulfuric acid to yield monocalcium phosphate monohydrate and is known as superphosphate. Phosphorus fertilizers are manufactured from rock phosphate ( Figure 2.2), but rock phosphate itself seldom is used directly as a fertilizer because of its low availability of phosphorus and transport cost. Green, in Feed and Feeding Practices in Aquaculture, 2015 2.5.2 Phosphorus Made with only the highest quality organic and natural ingredients, Grow Maker has been approved for organic gardening by OMRI as well as the California Department of Food and Agriculture (CDFA).B.W. It's safe to say your plants will NOT go hungry! We've tested hundreds of ingredients in our lab at different concentrations and proportions to come up with this full spectrum blend. The term "All-In-One" is really an understatement. With that in mind, we specifically designed Grow Maker to work in a container environment and allow your plants to thrive. Plants in pots & raised beds have different requirements than those planted in the ground. Specially Formulated for Pots & Raised Beds 50+ perfectly proportioned ingredients work in combination to give your plants all the organic food they need to eat and enhance the soil to give them the best place to grow. Grow Maker is the only product that contains a full spectrum formula to feed your plants and enhance your soil at the same time - with each application. It's a fact: plants in pots or raised beds require BOTH a robust fertilizer AND healthy soil to thrive and grow to their potential. HOW IT'S DIFFERENT Fertilizer PLUS Soil Enhancer Our products are available to all independent retailers/dealers via Central Garden Distribution in California. If you’re unable to find it with our locator, ask a manager at your favorite independent garden center to order it for you. Would you like to know where to buy Grow Maker™ Fertilizer & Soil Enhancer by Green As It Gets™? GO HERE to see who sells it in your area. That’s it! Tend to your watering and let Grow Maker and let God’s light (or your full-spectrum bulbs □) do the rest! GO HERE to See Why Grow Maker ™ is So Great! This is why you’ll want to apply it on top of your soil as soon as your plants are well-rooted and established. And it is used for both indoor and outdoor growing! Grow Maker Fertilizer & Soil Enhancer focuses on the healthy development vigorous roots, stems & leaves. Grow like a pro! You need Grow Maker for big, beautiful, fast-growing plants! Use Grow Maker Organic Fertilizer (3-1.5-1.5) & Soil Enhancer by Green As It Gets for the best gardening experience! This complete formula of more than 50 perfectly proportioned ingredients boosts plants and enhances your soil with every application! Grow Maker is specifically designed for plants in pots & raised beds. Therefore it contains NO preservatives, NO synthetics, and NO artificial ingredients! Apply Grow Maker and have the healthiest, happiest plants! Use Grow Maker™ Fertilizer & Soil Enhancer by Green As It Gets™ Grow Maker™ Fertilizer & Soil Enhancer by Green As It Gets™ is Certified Organic and Perfect for Pots & Raised beds! Grow Like a Pro with all-natural Grow Maker!įeed your plants with the best organic fertilizer & soil enhancer for the best growth in your garden! Grow Maker is 100% Organic and natural, and it is certified by the OMRI and the CDFA.
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