You can use a liquid high phosphorous fertilizeronce every 4-5 weeks(look for the high middle number in the formula (15-30-15 for example),for plumeria,such as Miracle-Gro Bloom Booster after your plants have been with you about 3 weeks and had time to settle in. Accordingly,how often should I fertilize my plumeria?
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How much fertilizer do you put on a plumeria?
Adding 1-2 tbsp every month should do the trick. Plumerias benefit from consistent fertilizing all summer long, about once per week. Fertilizing styles always vary person to person and even plant to plant. Applying a soil fertilizer may be enough to meet fertilizer requirements for plumeria plants in your care.
How do you take care of a plumeria plant?
Plumeria plants require slightly acidic soil. Constant fertilization can raise acid levels too high, however. If this happens, add some Epsom salts to the soil to neutralize it. Adding 1-2 tbsp every month should do the trick.
Can you plant Plumeria in clay soil?
Clay-type soil and silty soil are not ideal for Plumeria. If you have this type of soil, you can get around the problem by potting your plant, rather than planting it into your garden soil. You can also plant into raised beds filled with a free-draining mix.
How do you raise the pH of Plumeria?
Fertilizers can also affect the soil’s pH, so test that as well. Plumeria prefer slightly acidic soils (pH of 6.2 to 6.8). Add garden lime to raise the soil pH if it becomes too acidic from too much fertilizer.