This calamondin tree was planted from the orange seed of the first orange tree I had, which flowered and bore fruit normally. The seedling tree is now 10+ years old, 9 feet tall in the pot, lush green leaves, hardy, lots of 2 inch spiky thorns on it, and will not flower or fruit. I've withheld water, and that doesn't work. Will it ever flower or fruit, or is it just a genetic dud because it was grown from a seed? How much longer do I wait? I have several other citrus trees, including other calamondin, which I bought. They flower and fruit normally. I know what to do to take care of the trees, so it's not a health or care issue with the seedling tree. Thank you for the help!
Typically, they are true from seed. Depending on The growth of these (They are treated very differently at a nursery than one could possibly treat them from home)they may be reluctant to flower for quite a while. They will flower much faster from cutting, so taking a branch of your fruiting trees will give you fruit in about 3 years. From seed, you will have to be patient. It could be a bit before you see flowers.
This article will give you more information on their care: https://www.gardeningknowhow.com/edible/fruits/calamondins/growing-calamondin-trees.htm
I moved my tree indoors several weeks ago due to cold temperatures. But since I did that the leaves have been steadily falling off, and recently the fruit has started falling off as well before they ripen.
You most likely have a branch growing from the root stock.
The Calamondin is grafted onto the hardy root stock of a citrus, which may be a sour orange variety.
Suckers that grow from the root stock should be pruned away as soon as they appear.
https://www.gardeningknowhow.com/edible/fruits/calamondins/growing-calamondin-trees.htm
I bought my Calamondin a few months ago. It already had fruit on it. I have had a couple of spurts of leaf growth but no flowering, also the leaves that have grown are bigger than those that the plant came with so I have a mixture of large and small leaves on the plant. Also while a couple of oranges have dropped off, I haven't picked any even though they are clearly ripe, am I supposed to pick them as they ripen? Also I've had no new flowers since I've bought it. please advise, not sure how to care for this. ps i live in the uk
The larger leaves are probably a result of fertilization and/or more water, light or other change in growing conditions. (Although beware of suckers growing up from below the graft at the base of the tree tunk. Suckers are from the root stock and should be removed.) High nitrogen fertilization can stimulate foliar growth sometimes at the expense of flowering and fruit development. Hold off on fertilization now until spring. And when you do, instead of high nitrogen chemical fertilizer, use a slow release complete organic fertilizer for citrus.
If you are using the fruit, then you can harvest when ripe. If the tree is for ornamental purposes only, then you can leave the fruit on until it starts to discolor, shrivel and dry up.
https://www.gardeningknowhow.com/edible/fruits/calamondins/growing-calamondin-trees.htm
We have a calamundi tree at our villa in Florida in previous years it has just produced calamundi which make very good marmalade but this year it is half calumundi and half normal size oranges.
It sounds like a shoot from the original rootstock (Which will almost never be the same as the top graft) has grow out and fruited!
As long as it is not affecting the health of the Calamondin, then it will be ok to leave it. If you start to notice it taking over the tree, then you may want to cut that branch out at the base.
Here is an article that will give you more information on trees reverting back to rootstock: https://www.gardeningknowhow.com/ornamental/trees/tgen/can-grafted-trees-revert-to-their-root-stock.htm
I bought 2 trees at Lowe's a year ago that already had a little fruit on them. A month or so later they bloomed all over and I had a bumper crop from both trees. I just finished removing a few Calimondin fruit from the trees and where the fruit was attached to its stem is just sitting there. Should I clip them off the trees or what. The trees look pitiful with no fruit on them. Where will the tree bloom from? The old stems or will they grow new stems then flower? Thank you so very much!
I would leave them when you harvest. In the spring, prune the long branches back just below a node to prevent legginess.
https://www.gardeningknowhow.com/edible/fruits/calamondins/growing-calamondin-trees.htm
Unless you are seeing signs of stress, I would not repot this amazing tree. You might topdress it though with compost. Here's a link for a series of articles about calamondins:
43 year old calamondin tree has begun growing leaves up to 5 inches long on the same branch as older 1.5 to 2 inch leaves. It almost died last year, but with pruning, debugging and repotting it pulled through. It has never had leaves this large; I'm puzzled.
This is quite normal for a citrus that was struggling, and when it is corrected the tree will resume with proper growth.
These are the leaves that you want to see. It indicates that the tree is healthy.
It is going to look strange for awhile, but restorative pruning can help once it starts growing, vigorously, again.
Here are some articles that will help:
https://www.gardeningknowhow.com/edible/fruits/oranges/orange-tree-container-care.htm
https://www.gardeningknowhow.com/edible/fruits/citrus/growing-citrus-trees-indoors.htm
https://www.gardeningknowhow.com/edible/fruits/calamondins/growing-calamondin-trees.htm