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When guava leaves are turning purple or red, the tree may also be lacking required nutrients. This is especially true when they are grown in alkaline soil. Be sure that the tree is growing in soil with some organic content and apply an appropriate fertilizer to keep the tree healthy.
- Why are guava leaves red?
- How often should I water my guava tree?
- Why are my guava leaves turning brown?
- Why are the leaves on my guava tree turning yellow?
- Is red guava good for you?
- What are the characteristics of guava leaves?
- Do guava trees need lots of water?
- Where is the best place to plant a guava tree?
- Which fertilizer is best for guava tree?
- Why is my guava plant dying?
- How do you handle guava wilt?
Why are guava leaves red?
Their color is due to a naturally occurring organic pigment called carotenoid, the same compound that gives carrots and tomatoes their distinct red color. Guavas are an excellent source of vitamin C, providing three times that of the recommended daily allowance.
How often should I water my guava tree?
Water your guava tree at least once a week. The trees resist drought, but abundant fruit requires generous watering. During periods of drought, water guava tree at least twice each week. Water thoroughly and deeply when you water.
Why are my guava leaves turning brown?
Anthracnose. Anthracnose is a common fungus that is a problem for a wide range of plant types, including guava. You may notice that young shoots die back dramatically with fruit and leaves still attached, or that fruit and leaves develop small black dots that quickly grow into dark brown, sunken lesions.
Why are the leaves on my guava tree turning yellow?
Most plants will turn yellow as a sign of stress – if the weather is exceptionally hot or cool and/or wet or dry, this could be the culprit. There is also a chance that the yellowing leaves are a symptom of nematodes. There are a number of nematodes that attack guava tree roots.
Is red guava good for you?
May Boost Heart Health
Many scientists believe that the high levels of antioxidants and vitamins in guava leaves may help protect your heart from damage by free radicals ( 6 ). The higher levels of potassium and soluble fiber in guavas are also thought to contribute to improved heart health.
What are the characteristics of guava leaves?
Guava has a slender trunk with smooth green to red-brown bark. The trunk may be branched at the base and the branches droop low to the ground. The plant possesses oval or elliptical leaves which are smooth on the upper surface and hairy on the lower surface.
Do guava trees need lots of water?
Like other tender subtropicals, guavas need a frost-free location, but are not too fussy otherwise. They prefer full sun. Guavas have survived dry summers with no water, although they do best with regular deep watering. The ground should be allowed to dry to a depth of several inches before watering again.
Where is the best place to plant a guava tree?
Plant guava in full sun; in dessert regions plant guava in partial shade or protect plants from the midday sun. Plant guavas in compost-rich, well-drained soil. Guavas will grow where the soil pH ranges from 4.5 to 9.4; a neutral pH is of 6.0 to 7.0 is optimal.
Which fertilizer is best for guava tree?
The use of a guava tree fertilizer with a 6-6-6-2 (nitrogen–phosphorus–potassium–magnesium) ratio is recommended. For each feeding, scatter the fertilizer evenly on the ground, starting a foot (30 cm.) from the trunk, then spreading out to the tree drip line. Rake it in, then water.
Why is my guava plant dying?
If the wilting is occuring during a drought it is possible the mangoes and cashews are drying out the soil causing drought stress on the guava. It is possible that the mangoes and cashews are able to exploit water at deeper depths (deeper roots) which reduce their water stress relative to the guava.
How do you handle guava wilt?
Besides fungicides, some soil amendments, chemicals/cakes/fertilizers were also found effective against wilt. 1.82 kg. lime or gypsum/tree control the wilt disease. Oil cakes like neem cake, mahua cake, kusum cake supplemented with urea @ 10 kg and 1kg respectively also mange the disease.
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