It is hard to tell when a pomegranate is ripe....they look ripe long before they actually are so it is possible that is the cause. There are also some poms that are very sour when ripe.....so.....

I know that Wonderful poms get a "soapy" after taste if left on the tree too long. Mid-December would be too long for my locale. I harvested the last of mine a couple of weeks ago.

If I had a 30' tree I would cut it down and plant a bunch of new trees in its place.

Here is a link that might be useful: Backyard Orchard Culture

Is it in full sun? Good sun is needed for the sugar to develop.

Also re: fruit splitting, see link.

Here is a link that might be useful: pomegranate fruit split

The poms were definitely ripe. The tree gets plenty of sun. It's a beautiful tree and I'd like to keep it; it's a key element in the backyard...very nice area under it for a table & chairs. (Remember, HUGE tree.) The main trunk is about 16" in diameter.

Anybody have any luck grafting different varieties onto a mature tree?

Congratulations on having such a huge, ancient pom tree. That it has sour fruit is not a total loss...at all. I have converted several mature, sour-fruited poms over to multiple varieties in the last 2 years using bark grafts on 1/2" to 1" thick fast-growing shoots, and (much better) using cleft grafts on 1/4" to 3/8" thick shoots. I would first start with a massive pruning to eliminate all the upper, thick, unneeded tree, leaving a variety of several trunks coming out of the tree base, each having a few thin , upright shoots coming out of them. I would plan to graft in March as new leaves are starting to grow out of the already-pruned tree's remaining shoots. The dormant scions of known, good quality trees in the fridge will get a fresh dose of sap hitting them after being grafted. I see no benefit to grafting higher than 4 feet off the ground. If you want more details, let me know.

That sounds pretty cool...if I can find some good scions, I'm definitely going to try it. However, as you can see, all my suitable limbs start at around 8 feet off the ground.

The highest above ground grafts that I did were at about 7 feet, due to tree branch particulars. With a good ladder, I would still whack off a lot of your unneeded high branches and select the "best" upright, thin shoots located on lower big branches for March grafting. Maybe try about 20 grafts that are distributed strategically. With, all the lost branches, the tree should send up a bunch of new suckers from the base in Spring. You could pick few of these to do cleft grafts on also in May with the rest of your fridged scions.

It would be good to remove all the
MANY sprouts that will continually appear everywhere on the ungrafted areas so that the grafts will get lots of sap.

If you top the whole thing the tree's overall energy level drops due to the reduction in food-making foliage and food stored in stems (which is tapped in an effort to replace the branches that were cut off). So I'm not sure about cutting off re-growth that is not where the grafts are making the grafts grow better, due to the grafts thereby getting more "sap". You don't, of course want to let the grafts get overtaken and shaded out by other branches.

bboy: I would be very interested to learn from you about the topworking of your mature pom trees. Please advise as to what you did to get them changed over to completely different and much better varieties. Especially about the MANY new suckers poking out from both the bottom 1 foot of the trees, as well as the MANY new sprouts that "erupted" al over the upper branches below the grafts. Thank you...... In the case of some of the poms that I topworked completely, those that got regular removal of the continuous new sprouts ended up with thicker, faster-growing scion shoots. In the cases where I paid less attention to regular removal of new shoots on the ungrafted tree branches/trunks, the scion growth was absolutely less, and the new sprouts below the grafts grew like monsters..

bboy & copingwithclay: if you have photos of your trees to post showing your grafts and subsequent poms, that would be very cool.

This post was edited by pearubu on Mon, Dec 23, 13 at 9:49

This thing is absolutely BEAUTIFUL! The size and shape are amazing. Would you be willing to share some cuttings? Trade? please email me alleybmp13@aol.com

It might be possible the tree was originally grown from seed, which could explain its less than optimal flavor. Sometimes if there is a pomegranate tree growing somewhere else in the neighborhood the birds will spread the seeds and you might get a little pomegranate seedling popping up out of the ground. The fruit from the new seedling is likely not to taste as good as its parents, which is why fruit tree varieties are usually propagated from cuttings.

Old 30+ year-old fruit trees are something rare, and you are not wrong to treasure your tree. But be aware that oftentimes when fruit trees become extremely old (50+ years) the quality/flavor of the fruit can start to decline when the tree is well past its prime.

i would make sure you have all the micronutrients in the soil, and mulch around the base well... possible its a nutrient thing ?

i would use kelp and fish, and maybe some molasses.

and i would give it a dose now. using organincs feeds the soil, not the tree, so it takes time to build better soils

i have a large mulberry that volunteered itsellf in my yard.

i didnt know what it was, until it produced fruit. the fruit was pretty bad, so the next year i worked on the soil, and the fruit got much better.

took 2 years for a real change,.

Hello all! You guys seem to know a lot about your pomegranate trees and I have an ongoing issue with mine I cant seem to figure out. The tree must be at least 7-10 years old, the last 3-4 years its produced a good amount of fruit/flowers, but the fruit is just never any good. Most get cracked and almost have a grainy texture to the seeds. The photo is a bunch that were harvested late in October. Has anyone ever seen early fruit drop that had a delicious looking deep red in it, then go to harvest when ready and the inside of the fruit look like what I have I the photo? I can’t find any info on that kind of behavior..I live in Las Vegas, so zone 9, it gets more than enough sun over the summer. The leaves always look good and healthy during the growing season, but the trunk, just on the side the sun hits it, its lost its bark. Please help me, I just want edible fruit. 😣