Morning sun is ideal. Azaleas with insufficient light will grow lanky, as though reaching for the sun, and will display sparse blooms. You may also need to prune nearby trees to allow more sun to filter through the canopy. Simply put, the weather may be responsible. A common culprit is pruning at the wrong time.
To avoid removal of future buds — which prevents blooming altogether — prune immediately after spring flowering. Find more pruning tips here! Insufficient moisture when buds are forming in late spring and summer will diminish flowering. Be sure Encore Azaleas receive consistent water throughout the growing season. An inch of water per week is ideal.
Maintain a 2- to 3-inch layer of mulch around azaleas to conserve moisture and keep roots cool. Selecting and using a fertilizer with too much nitrogen will promote leaf growth at the expense of flower bud formation. Fertilizers rich in nitrogen, such as lawn fertilizers, are not appropriate.
Established azaleas that are well mulched may need little or no additional fertilization. If your azaleas are growing poorly and exhibiting signs of nutrient deficiency —- such as yellowing leaves —- an organic fertilizer such as cottonseed meal, fishmeal or blood meal is best. So watch carefully to see if deer, rabbits or other animals are eating your plants. Fertilizing Fertilizing at the wrong time or with the wrong mix of fertilizer may impact how many flowers are produced.
Nitrogen will encourage the plant to put energy into foliage growth instead of putting that energy into blooming. Sunlight Most azaleas require full sunlight or at least 6 hours of sunlight per day to perform the best.
Check around the plant to see if anything has changed since you started growing it. Did trees next to the plant all the sudden change how much sunlight the plant gets? Was a house built that is now blocking the sunlight? This could be why the plant stopped producing as many flowers.
Too small of a container Has the azalea been growing in the plant for several years, and is now root bound? If the planter is no longer big enough for the plant, it could impact the health of the azalea and how many flowers it creates each year. Water Make sure the azaleas are getting enough moisture. The soil needs to be well drained, but these plants need quite a bit of water in order to produce beautiful looking flowers.
The plants need about an inch of water each week. The watering should be as consistent as possible as well. However, pruning at the correct time can actually help the plant flourish. The best time to prune is when the flowers begin to shrivel up, and the color fades. They should bloom any buds that they have built up and stack up more for Summer or Fall or whatever bloom season comes next.
As long as the plant appears healthy, the blooms will come! How and When to Fertilize Encore Azaleas. When to Prune Encore Azaleas. Order Encore Azaleas Online. Your email address will not be published. When Do Encore Azaleas Bloom? Spring Encores have an initial large spring bloom that is similar in scale to traditional Azaleas. Summer A couple of months after the Spring bloom, your azaleas will start putting on new buds. Fall Fall sees one more flower cycle before winter shows up. Bonus Blooms!
Lack of sun. Plants need sunlight to create flowers. Too little sun will lead to lower bloom production. Your soil could be very high in nitrogen. If your soil has an abundance of nitrogen, your plant might focus on producing leaves and branches rather than blooms. If you have this issue, add sawdust or wood chips to the soil.
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