You can use a moisture meter to help with this.

The goal is for the soil to have the same moisture as a wrung-out sponge.

The lime hasn't yet produced a mature fruit. It has flowered many times and produced little fruit the size of a lime seed. But every time each fruit falls off the branches a few days later.

Both trees are on the same watering and feeding schedule, get nearly the same sun, and are subject to the same weather. Some (possibly crackpot) theories. How old is your lime tree? Limes generally take years to fruit properly, possibly longer if in a container.

You will get flowers and apparent fruit-set, but the fruit will discolour, shrivel and drop off. Patience is the only practical answer here! Most citrus make many more little fruits than the tree can sustain, and then shed the excess.

Jul 04, If it was cooler this year than last year or if new shade objects are blocking the sun, this may be why the lime tree is not producing blossoms. Making sure the lime tree gets as much sun as possible, perhaps with light reflectors, will help to fix the problem. Pruning of the lime trees. Many times, in the care of lime trees, people feel they must prune the tree to keep it looking nice.

Small scale stump grinder this is not performed exactly right, you could be inadvertently cutting off the bushfalling.barted Reading Time: 2 mins.

Fortunately, you can take comfort in knowing that fruit drop - a premature shedding of young unripened fruit - is not uncommon or unheard of.

May 23, Jim, large amount of fruit drop may occur when the lime tree is under stress due to overwatering or underwatering, high heat or extreme cold, or rapid changes in air temperature and moisture.

Fruit drop is usually preceded by blossom drop. Fruit may develop to the size of a pea, and/may also fall off if the flowers have not been pollinated. Mar 07, People often wonder why their fruit tree has dropped or shed fruit before they get a chance to ripen! In this video, I explain 4 reasons why fruit trees drop. Dec 10, Summer Drop During the late spring and early summer, most citrus trees will naturally drop tiny, marble-sized fruit. Citrus trees lose some of the developing fruits to prevent the tree from.