Guava tree is a common tropical fruit tree. It has a wide, round shape and can grow to be 30 feet tall. The guava tree is covered in small, white flowers that have a light, sweet fragrance. The tree produces fruit that is either white or yellow on the inside and has a pink or red skin. Guavas are a good source of vitamins A, C, and E.
Related plant:
Pineapple Guava Shrub
Related plant:
Pineapple Guava
About soil condition, guava tree need sandy, loamy, and well-drained soil with a pH of 6.0 to 7.0. The soil should be rich in organic matter. A guava tree will not tolerate a waterlogged or clay soil.
Similar to other fruit trees, guava trees need lots of sun to produce lots of fruit. The more sun the tree gets, the more fruit it will produce. Guava trees will produce the most fruit when they are grown in full sun, but they can also produce a good amount of fruit when they are grown in partial sun.
The temperature conditions that a guava tree needs in order to thrive are quite specific. The tree prefers a subtropical climate with temperatures that range from 60 to 100 degrees Fahrenheit. It also needs a certain amount of humidity in the air in order to produce fruit.
Ideal humidity condition for this plant is 60-70%. If the humidity drops below 60%, the leaves of the guava tree will start to turn brown and drop off. If the humidity gets too high, above 70%, the leaves will start to yellow and drop off.
The fertilizer, this family of plant food, can vary depending on the type of guava tree. The roots of a guava tree are also important as they help to anchor the tree and absorb water and nutrients from the soil.
Pruning a guava tree is important to maintaining its shape and size. When pruning, remove any dead or diseased branches, as well as any branches that are crossing or rubbing against each other. Also, remove any branches that are growing inward toward the center of the tree.
Propagation of guava tree is done through rooting of cuttings. Guava tree cuttings that are 6 to 8 inches long and have at least two leaf nodes can be taken from the parent plant. The bottom leaf node should be buried in moist soil. The cutting should be kept moist until it begins to grow.
Usually, the plant growth rate studies have been conducted in laboratory or greenhouse environments. There is evidence that guava trees can grow at a rate of up to 0.5 m per year in the right conditions. Guava trees have been known to fruit within two years of planting in some cases.
Common problems for this kind of plant are low fruit yield, fruit drop, poor fruit quality, and diseases. scant rainfall and nutrient deficiency are also major problems. To increase fruit yield, guava tree needs proper irrigation and fertilizer application. For fruit drop problem, pruning of the tree is required.To improve fruit quality, thinning of the fruits is needed. Diseases of guava tree include root rot, stem rot, leaf spot, and fruit rot. To control these diseases, proper management practices like crop rotation, early detection, and destruction of infected plant parts are needed.
Source:
Acca sellowiana (Feijoa, Guava, Guavasteen, Pineapple Guava)
Psidium guajava ( apple or common guava) - American University
Pineapple Guava blooms! | The Botanic Garden of Smith College