The size difference between the fruits on a tree and those in a grocery store is the particular thing that surprises first-time tree gardeners the most. Somewhat synonymous with “My God! The distraught arborist would scream, “What have I done!?” However, smaller than average fruit is very normal. However, although smaller fruits may be what nature intended, it is feasible to get bigger fruits without using genetic modification or additional chemicals. Professionals can grow fruits of such enormous size only by using cutting-edge methods.

Veterans often perform a process called “fruit thinning” in the beginning phases of a fruit tree’s development. The idea is that if the tree has fewer fruits to tend to, it may concentrate its resources on the ones that remain. It’s unlikely that you’ll get anything but a batch of underdeveloped fruits from a tree where hundreds of tiny fruits are all vying for the same nutrients. To fix this, you need just remove one-third of the fruit off the trees at the very beginning of the procedure. Fruits tend to grow bigger throughout that season.
The growth of each fruit on practically every tree is directly proportional to its distance from other fruits. Generally speaking, no two fruits should be closer than six or eight inches apart. To maximize the nutrient density in each fruit, this is the ideal spacing between them during the thinning process. They are squished together and won’t fit if you go much closer. This is the most common error made by novice tree cultivators. It’s not necessarily a good thing to have a lot of fruit buds popping out.
Small fruit size may be the result of environmental factors beyond the control of the grower. The cell division process that all new crops go through might be killed by the chilly weather. Also, if it’s gloomy early in the growing season, your plants won’t have as much access to carbs. Sometimes, if everything is working against your fruit tree’s health, the fruits will fall to the ground while they are ripe. Water or nutrient shortages, as well as pests and illnesses, may all stunt fruit development. More fruit pruning than usual may be necessary if you see these problems developing early in the season. Up to three-quarters of the fruit may need to be removed to ensure the survival of the remaining population.

Experimentation is the greatest approach to learn how to increase fruit size. You probably won’t be able to kill or stop your tree from bearing fruit if it’s been there for a long. If you want bigger fruits, try trimming the plants or something else. Alternatively, you may stop into a nearby nursery and ask for advice. They shall be able to provide you guidance tailored to your area and tree, which will be more helpful than everything I could say. Don’t be content with a little harvest. Get out there and learn anything you can about increasing the size.